Posted by: adventuresofgreg | April 24, 2007

First ride of the season!


Yippie!!! I finally got outside for my first M5 training ride. Boy, have I got a LOT of training to cram into a very short amount of time. In fact, I’m kind of worried about it.


We are tentatively planning a shot at the 24 hour human powered boat record for the first weekend in June. Ya, that’s 4 weeks away! My endurance should be pretty good right now having completed Ironman Arizona a week ago today, but I don’t think the road bike training is 100% applicable to the recumbent position. At least, thats what my legs were telling me today as I struggled through my first ‘bent’ geometry ride since the 24 hour HPV record on the race track in Eureka California almost a year ago.


I did 90 minutes out to hwy 22 and back today. My heart rate was low, but my legs felt like they were doing something new and a bit strange. Again, more evidence that using heart rate to measure physiological efficiency doesn’t work as well as most people think. I also noticed and remembered that my heart rate is about 5 to 10 beats LOWER at the same power output (watts as measured by my SRM power meter) than my triathlon bike. For some reason, your heart works less when you are reclined than upright – this is well known. But, just because your heart is pumping fewer beats per minute does not mean that you are more efficient. The way my legs feel right now after climbing Springbank hill – I probably couldn’t cycle 3 hours right now, and yet a week ago I cycled 5 hours at an all-out effort.

To get to the point where I can do 24 hours straight seems downright scary to me now. The plan is to get out everyday for at least 1 hour. I’ll do my first long ride (probably 3 to 4 hours) in a few days. Then 5 days later I will see if I can push it up to 5 hours. Then 8 hours a week later, then 12 hours, then maybe 15 hours as my last long ride. Then I should have about 5 days to recover, and then a shot at the 24 hour distance record on Glenmore Reservoir. Here is my training plan.
I have the Police half marathon next Sunday, so I did a fast 60 minute run yesterday, 1 week after Ironman. My goal at Police is to smash the 90 minute mark. I think I can do it. I feel like I need to redeem myself after my sucky marathon performance at Ironman Arizona last week. I went 1:32 at the Police last year and placed 22 out of 230. I need to break 1:28 to make the top 10.

Posted by: adventuresofgreg | April 21, 2007

St Gregory school presentation


I did a school presentation today to St. Gregory’s school – Two actually, one to the grade 6’s and the second to the grade 8’s. The second was kind of scary because it was by far the oldest crowd I have presented to yet. You are cool in junior high, and the drill for being cool is you need to be pretty critical of older dudes who build wacky human powered machines and ride them around race tracks to set records. However, I think the kids really digged what I did, as they had tons of really great questions for me.

I haven’t been counting but I would imagine I’ve done at least a dozen schools by now. The presentations are getting much better I think. The nervousness is gone now, and the content is more pertinent to what a kid wants/needs to hear. I change the slide show every week or so in an effort to respond to how the kids react to my obesity epidemic message. In thinking back to what it was when I started, I would have to say that I am getting a lot more brash – in your face kind of thing. That’s what I am finding really gets the attention. I can raise my voice and get a bit emotional about what I am trying to impress upon them – that feels good, and they really listen. Weather or not they will incorporate my message into their lives is another matter. I really hope so, but I’m happy with knowing that perhaps I will strengthen the resolve of a few who might already be fitness minded, and maybe even motivate a few of the others to walk rather than drive next time they visit a friend next door.

One of the recent slides added to my presentation is in response to something that one of the teachers commented on a couple of weeks ago. She seemed to think that my preaching about becoming more active was “easy for me to say”, because she, like so many other ‘busy’ people in our modern society had kids to raise, a full time job to work, and no time for doing ironman races or pedaling a human powered boat across the ocean.

So, I went deep into our home video archives and dug up this really great new shot of 200 pound Greg. Check it out:


yep – that is me about 10 years ago at very close to 200 pounds. I had a ‘full time job’, very young kids that Helen and I were busy raising, and certainly no time to do the crazy things I now fill my days up with.

But… it was right about then, or shortly there after that I decided that I really wanted to start to enjoy some other things that I used to love doing – running, riding and leading a far more ‘physical’ life. As a result, I knew that I needed to get into better shape. I was weight lifting then, but for sure I was lugging at least 30 pounds of fat around. I was also sick all the time. I felt that my general health wasn’t all that great. Common colds always turned into bronchial infections that lasted for 6 weeks, and my Asthma and hay fever was getting worse as I aged rather than better.

I figured it was about time to make becoming fit and healthy a priority in my life. And so I did. That was a good 10 years ago. Today I am hovering around 155 pounds, I get sick on average about once per year and it doesn’t last long. My Asthma disappeared about 3 years ago and I am no longer allergic to anything. My energy levels are higher and I generally feel pretty darn good most of the time. At 46 years old, I can probably out perform the majority of today’s 20 year old dudes and that makes me feel younger for sure. That’s a good thing for a guy who will turn 50 in only 4 years (YIKES!).

I’m not boasting – really. I don’t care what you think of me. The point I am trying to make – to you possibly, but to the kids I speak to, is that if you want to continue enjoying life as you age, then let my advice be your fountain of youth. Hey, my asthma could return tomorrow, I could get really sick and It is possible that I could suffer a heart attack, stroke or get cancer next week. All of those things are possible and I know that. This is about MITIGATING the risks. It is a well known fact that obesity causes a large variety of health problems including heart disease, high blood pressure, type 2 diabetes and who knows how many other interrelated medical conditions! By leading a life with fitness as an important aspect, you are GREATLY reducing these risks. But more importantly, you FEEL BETTER! You have more fun doing cool physical things you love to do – roller skate, dance, work out at your gym, walk the dog, play soccer – what ever. You will also have more energy when doing the other stuff like paying attention during a board meeting, or fitting in one more item on your todo list. It’s how we were hard-wired – human beings were HARD-WIRED to be ACTIVE – every day. We short circuit when we are inactive.

Cheers,
Greg K

Posted by: adventuresofgreg | April 19, 2007

Long Bulkheads


This is pretty funny: I knew that It was just a matter of time before I did this, as I’ve almost done it too many times in the past. No, that stuff in my hand isn’t a blob of hair gel – it’s a full gob of epoxy resin. My hand cleaner is a jar with a pump on it, and it sits right beside the epoxy resin can which also features a pump. Ya – you got it. I squeezed out a full squirt of epoxy resin right into the palm of my left hand. I was just about to smoosh it in with my right hand when I realized what I had done.

I was emailed some photos from the Ironman Arizona photography guys, so I’ll add these to my race report:





I gave my self a deadline of April 28 to have WiTHiN-24 completely finished and ready for the water. So, I got back into the shop today. I made two longitudinal bulkheads for the rights and left hand side of the seat. The area between the bulkheads and the gunwales will be filled up with expanding foam. This will provide some perimeter decking to shed splashed water, and to give the side walls of the kayak a bit more structure. Right now I can support my weight with both arms on the side walls and they flex out a bit. With the new perimeter decking on, the side walls won’t flex at all.


I measured the exact shape of each bulkhead by taping small cardboard tabs to match the curve of the hull, then cut out Styrofoam, covered with two layers of my fiberglass roving, whetting out with epoxy resin, wrapped in plastic stretch wrap and placed under a flat board with weight on it to cure. Tomorrow I’ll glass them into place, then fill up with foam, and round the top. I might cover the top with a strip of fiberglass also.


It’s been snowing non-stop for two days here in Calgary! I need to start recumbent training, but I also need to fully recover from Ironman, so the forced rest break is probably a good thing.

Posted by: adventuresofgreg | April 18, 2007

Flat tire deflates Greg’s hopes for Ironman

Flat tire deflates Greg’s hopes for Ironman Arizona 2007



In 10 Ironman distance triathlons, I have yet to experience a flat tire on the bike course, so I was not all that surprised when I heard the terrifying “psssssstt” sound coming from below me as I was half way through a sub five hour bike split at Ironman Arizona 2007. As if a premonition of something that I needed to prepare for, when I left the bike store that installed my tubular tires, I asked the cranky bike mechanic if he glued the area of the tire at the opposite end of the valve so I could remove the tire if I flatted and he launched into this “there’s a thing called liability insurance you know, and…..” bla bla bla…. to which I replied; “Sorry, I should have asked you to leave an inch or two unglued so that I could remove the tire if I flat during the race – my bad, I forgot”. He told me that he wouldn’t have done it anyhow due to the previously noted liability issues. I always glue my own tires – I was just real busy and thought I could get a ‘pro’ to do it this time. Lesson learned.


So anyhow, there I was, around the half way point on the 112 mile Ironman Arizona 2007 bike course with a potential personal best sub 5 hour bike time when I had to pull off the road to fix my first flat during a race. My sub 10 dream vanished as quickly as the air vacated from my rear tire. I wasted no time pulling the wheel off and preparing my spare tubular. If I could limit the fix time to less than 5 minutes, I just might be able to hammer hard enough to make back the time.



The famous B-line highway in Tempe cuts through a beautiful natural desert setting featuring a brilliant red hue in the rock from iron oxide, rich hematite deposits and smashed beer bottle glass. The last ingredient was probably responsible for cutting up my right knee as I knelt down on the unpaved shoulder to fix my wheel. With blood dripping down my leg, I struggled to pull the tire off. And I mean STRUGGLED! It just wouldn’t budge. I ended up using a piece of natural desert garbage I found road-side to dig under the tire to lift off a small section, then muscled the remaining tube off the rim. After I stretched my spare tire on, I proceeded to waste two of my precious three CO2 cartridges by trying to fill the fire using the right-angle valve adapter used to fit the CO2 nozzle into the small hole in the side of my Zipp carbon disc wheel. The pressure form the CO2 kept blowing the adapter off the nozzle! ARGH!!! This was really frustrating. I have practiced this before and have not had a problem, but that was probably with a slightly different CO2 inflator. This particular model would not grip the 90 degree elbow. I jammed the third CO2 nozzle into directly into the valve without the elbow and was able to inject about 90 psi into the tire. In so doing, though, I bent the valve cap slightly and this caused a slow leak.


According to the SRM, I spent about 25 minutes messing around with the flat. I mounted my Cervelo P3 carbon and took off again with the goal of trying to catch up to some of my buddies who had zipped past me while I was struggling with my tire – Greg Bradley, Matt Hoffman, Mike Gorman and Bernard were a few local Calgary triathletes who were also doing the race.


I ended up catching Matt during the 3rd and final lap, but by then I was really starting to slow down. My rear tire was almost flat again, as I could feel even the smallest bump bottom out against my carbon rim. My 220 watt effort wasn’t producing nearly as much speed as compared to the other cyclists I was passing, so I knew I had to fix the problem. I wasted another 10 minutes or so riding on this soft flat looking for a support van to get a pump from. Finally I found a support guy and pulled over asking him for a CO2. He quickly produced a fresh cartridge for me and I re-filled my tire to about 100 psi – good enough to get me to the finish line.


I ended up putting in a 5:38 bike split was was good enough for 21st position in my division. Here is where I start playing the WOULDHAVE game. I WOULDHAVE finished in just under 5 hours if not for the flats. My watts average was 208 watts for the first lap, 209 watts for the second and 181 watts for the third ending in 198 watt total average for the whole bike race. 198 watts of power over 180 km (112 miles) is about 4 hours, 55 minutes for me and my P3. Believe it or not, the fastest bike split in my 45 to 50 year old division was 5:21 !!!!! I WOULDHAVE had a 20 minute lead on my competitors in the marathon.


Anyhow – lets not dwell. My swim wasn’t that great. I felt like I was having a great swim, but exited the water in an hour 16 minutes which is 2 minutes slower than last year. You know all about the bike, so I’ll stop going on about that. My run was mostly un-fun. A fairly slow 4 hours, 5 minutes. I felt great coming off the bike – for the first time I was able to run without any foot pain so I thought I was going to have a great run. I think I started to slow down after the 2nd of 3 laps of the 26.2 mile marathon course. I’m not sure my heart was fully into pushing through the misery. It was very hot and VERY windy. In order to really push the run, you need to be in perfect mental shape. I had done the mental math and figured that there was no way I could win a Hawaii qualifying slot after the bike fiasco, so I sort of checked out. Also for some reason my chest was really getting sore. The winds were especially high that day, and there was quite a bit of dust being blown about. I was starting to cough a during the run which was sort of concerning. I spoke with many triathletes after the race who reported the same symptoms during the run and the next few days after the race. I figure it was due to either the pollution (Phoenix is now the THIRD largest city in the US and there was a high pollution advisory on the days leading up to Ironman) or the dust storm.


My finish time was 11:06 which was good for 16th place out of 203 guys in my age group (top 7.8%). The last Ironman World Championship qualifying slot went to the 8th place finisher with a finish time of 10:41 – only 25 minutes faster than me. I feel good knowing that I WOULDHAVE qualified easily if not for the flat tire. But as everything in life, you can’t blame anyone but yourself. I know that. It was my own negligence that resulted in 35 minutes of wasted time during the bike – I had not properly prepared for that and I have learned my lesson.

A while ago I looked into a new product by Vittoria called PitStop. This is a compressed air canister that seals and fills flat tubular tires without having to remove the tube. You could theoretically fix a flat in under a minute. When I first heard about it, I tried to get some, but no US mail order bike supply company would ship the compressed air to Canada and it was not yet available here in Calgary. My next race is Ironman Canada on August 25th, so I will try to get some before then to experiment with.

I am looking forward to giving this another shot at Ironman Canada. It’s my favorite Ironman race and I know a ton of people who will be racing, so it should be a lot of fun. I’ll be in great shape by the end of the summer, and I WILL BE PREPARED for a flat this time. I vow to break 3:45 on the run, 5:15 on the bike (IMC is a tougher bike course), and 1:15 on the swim. That should get me a Hawaii slot for world championships in October!



gratuitous injury shots: black toes from the marathon, wet suit chaffing because the neck came undone during the swim and the Velcro sanded down my neck, and my tri jersey was rubbing on my underarm and carved off some skin.

I am looking forward to a GREAT summer and I hope yours is equally as great!


Cheers,
Greg WOULDHAVE K, and support team Helen.

Posted by: adventuresofgreg | April 12, 2007

24 hour record attempt and the seat

The seat is now in and working.


I was encouraged not to give up on those spring loaded pins by some emails I got from y’all, so I gave it another go. I cut off one side of the T-handle and filed down the other side so that it would not rub on the boat bottom.


Then I drilled and counter-sunk a straight line-up of holes down both stainless rails and welded the entire seat hinge together. It works pretty well – I can pull both “L-handles” (formerly T-handles) out and slide the seat forward or back as much as I need to. When all the way forward, the seat will lie flat on the floor.


To support the seat back, and to also make it adjustable, I plan on extending an aluminum tube from the right side of the hull to the left side. This way, the seat back will rest on the tube and the tube could be moved forward (tilting the seat UP) and backward (reclining the seat).

And also, I finally weighed WiTHiN.

Drive Leg: 9 lbs
Rudder: 4 lbs
WiTHiN with seat and seat rails installed: 84 lbs

The center of gravity is 114 inches back from the bow (not including the drive leg or the rudder)

The summer is starting to shape up nicely – very exciting actually. When I get back from Ironman Arizona, it’s FULL SPEED AHEAD on finishing WiTHiN-24:

1. Perimeter decking
2. Seat back support rod
3. Drive leg bay plug
4. Drive leg fairing
5. Gear box fairing
6. Prop
7. Add soft deck cover
8. Seat cushion
9. Sand smooth the rough fiberglass
10. Outriggers if required

Then it’s FULL SPEED ahead on a new training plan for the 24!!!!!. It looks like we might schedule an attempt at the human powered boat 24 hour distance record for early summer, so I don’t have much time to squeeze in the ultra milleage training I need to be ready for the challenge. But hey – that just makes it even more challenging, so I’m really looking forward to getting into it.

I might have only around 6 weeks – so a 150 km ride the first week, then a 170, 200, 220, 250, 300 ? I hope that’s good enough… For the 24 hour HPV record I worked my way up to a 400 km ride! but that was over a period of 3 months – not 6 weeks. I think I can do it.


My official expedition coach is Cory Fagan. I’m planing on meeting with him for a full line of physiological tests. Then I get the old M5 ready for the road, and get out there! I love the M5 – such a pleasant change from the tri bike. It’s different enough that it gets plenty of interest from other people and other cyclists. And, it’s WAY faster than any road bike. My favorite thing is to hit the road on a weekend when all the roadies are out for some ROADIE HUNTING. I approach drafting packs, slowly pass, pull to the front, pull away a bit while watching them stand up to catch me, then when they get near, I put the gas on and watch them disappear in my mirror. So much fun. Really looking forward to the change from slogging away on my triathlon bike in my basement all winter long.


Anyhow, I leave for Phoenix tomorrow morning for Ironman on Monday. I just finished reviewing my race report from last year where I had the race of my dreams and came in 4th and qualified for world championships in Hawaii. The real value in keeping a Blog is that I can go back and refresh my aging memory so I don’t make the same mistakes twice (or three or four times!). My goal this year is to win my division, but who knows what will happen. This will be my 11th Ironman race and I know well enough by now that anything at all can happen, so I’ll just be happy to be there in sunny 30 degree C weather and away from all this snow Calgary has been getting!

On top of the new training, I am REALLY getting exciting about getting WiTHiN onto the water and seeing what she can do. This will bring such a cool and different angle to my riding – it’s going to be a blast. The plan is to get her into Glenmore reservoir (google maps link here) around the 1st of May when the ice melts. Perhaps into a pool for some tests before hand. As usual, I’ll keep you well informed.

Cheers,
gk

Posted by: adventuresofgreg | April 9, 2007

more thinking…


Continued from the previous BLOG post….

The development of Within is important, as is the search for a corporate sponsor(s). But, the most important aspect of this project to me at least, is KidPower. With the KidPower school speaking program, I have a rare opportunity to make a difference and that is one of the main reasons why I am doing this. It is these crazy cool projects like the 24 hour HPV record, this Pedal The Ocean expedition and the 24 hour HPB record attempt scheduled for this summer, that allow me to take the stage and speak out about what I believe to be a very serious problem in our modern society – in my opinion, second only to global warming.

It’s called the obesity epidemic, and if the statistic that 60% of North Americans are overweight is correct, then there is a very good chance that YOU are one of them. That’s the most difficult part of this whole quest of mine – I end up speaking to people who don’t really want to hear my message. No body likes to be called fat and out of shape. in fact, I think most people don’t really even view themselves as being fat and out of shape. This is due mostly to averages – if everyone in our society were super-model skinny, and you were 10 pounds overweight, you would feel fat. In reality, the average person is probably 20 to 40 pounds over weight and if you are only 10 pounds over, you might think that you are doing pretty good. It’s this comparison to the status-quo that is the most dangerous aspect of this epidemic. it is happening to almost everyone, and we can’t even see it.

1.4 million people in the US died of heart disease last year accounting for nearly 40% of all annual deaths. This compares to less than 50,000 who died from car accidents. You wouldn’t even think about driving your car without a seat belt, yet many don’t think twice about digging into the chocolate donut or hitting Mickie D’s for a Quarter Pounder at lunch. Frankly, I am less concerned about what and how much we are eating and more concerned about our active pursuit of inactivity.

Anthropologists believe that early man used to walk the equivalent of a full marathon (that’s 40 km or 26.2 miles) every single day of his/her life. Now the average North American walks the equivalent of 200 meters per day (that’s 1/5 of a single kilometer or about a quarter mile). Think about that for a second. Three million years of evolution has produced an animal that required a certain minimum of activity each day just to function normally. Our activity levels have been dropping drastically for less than a hundred years – a mere .003 % on the big time line. Our bodies can’t adjust to this drastic change in our environment, and as a result we are getting sick and we are dying of a variety of diseases associated to our new found sedentary environment.

I was watching a show on 60 minutes last night where Rick Berman was speaking out about how we have become a ‘nanny state’ where we are treated like children by our government who regulates most of what we can do and can’t do and what’s good for us and what’s not. Mr. Berman suggests that the obesity epidemic is not an epidemic at all. He says that an epidemic is a virus that we have no control over. Becoming obese is a choice, he says. Well, I don’t agree. In a way, obesity is like any other modern day disease, in that we ‘create’ the disease by our own doing as a society.

One of the reasons the North American natives were overrun by Europeans, according to the book Guns, Germs and Steel, was because they brought diseases with them that they were immune to. The natives weren’t, and most died as a result of these diseases, not as a result of warfare like most people think. The origin of these diseases resulted from the European domestication of animals – viruses passed from the animals to people and over hundreds of thousands of years, the European people slowly became immune to these germs. In a sense, our diseases evolved WITH the Europeans and were a result of their progress as a society. When the Europeans arrived in North American with their germs, the native American people were immediately infected and died.

Over the last fifty to seventy five years, modern day society has strived to mechanize most of what we used to have to do by hand, or foot. Transportation, machines, factories, etc. This has resulted in a fairly sedentary environment where at times, it is difficult if not impossible to accomplish things the old fashioned way – using physical effort. For example many new neighborhoods aren’t even being designed with sidewalks! You can’t even go for a walk!!!!

During a recent school presentation I did, I discussed the possibility of walking or riding bikes to school. After the presentation some of the teachers were concerned that this would present a danger, since in some cases, there were no low-traffic routes that were safe for travel.

What I am getting at here, is that becoming over weight has become a situation which is almost out of our control – we can’t help it. We are constantly bombarded with television advertising convincing us that we need to make a trip to the fridge and teaching us about the new meal between breakfast and lunch called “Leakfast” and how the “snack” is now a mandatory meal between lunch and dinner. Fast food and junk food is cheap and it has been designed by scientists to make it taste about as good as it can get. How can we not become influenced by this? Just to be normal in today’s society means that we will probably end up getting fat. We can’t help it. This is a disease WE are creating – just like those we created that killed off the native Americans.

The first step in dealing with the problem is letting ourselves off the hook on a personal level. It’s not really our fault – but it’s ALL of our faults. We need to recognize that some serious changes are required AS A SOCIETY or the obesity virus will continue to spread and grow. And this starts by ridding ourselves of the guilt that so many of us feel about our weight and state of fitness. You don’t feel guilty when you catch a cold, but you do everything in your power to cure yourself. We need to treat the obesity epidemic the same way – it’s not your fault, but you should still do everything in your power to cure yourself.

And unlike the common cold, a cure for our expanding waste lines is readily available! This problem CAN be overcome, and it does NOT require medicine or modern technology. Just a return to what our bodies are craving – some activity!

If any of you need a little motivation or some advice on becoming more active in your lives, I am here to help. Send me an email, and I offer what ever I can.

Very best regards,
Greg Kolodziejzyk

Posted by: adventuresofgreg | April 9, 2007

thinking…

It’s been a while since I’ve written about anything aside from building Within, so I thought that I would take this moment to share whats on my mind right now.

Ironman is exactly 1 week from today, Sunday, April 15. If you want, you can watch it live at Ironman Live. . I’m into my taper* now, so I’m happy that I don’t have the pressure of squeezing 20 hours of winter INDOOR training in anymore. That really gets to be a drag – even a bit depressing actually.

I’m into day 3 of my fat loading diet. I primarily eat fats for 7 days leading up to an important race, then 2 days of carbs. The high fat content trains your body to better utilize fat as an energy source, thereby conserving precious carbohydrates. There is a surprising amount of energy in fat. The average lean athlete has enough fat do complete 10 back-to back Ironman distance events on his skimpy fat stores alone. That’s in theory – he would run out of carbohydrates well before his fat stores ran dry. Fat burns in a carbohydrate flame – you need carbs stored as glycogen in your muscle cells to efficiently burn fat – it’s a combination of both. At Ironman, or 24 hour cycling record attempt intensities, you are burning far more fat than carbs. According to some research, this high fat diet translates to better efficiency during the endurance event – assuming that the athlete loaded up with carbs prior for a day or two to the event. It’s worked for me in the past and has become a bit of a tradition for me during my taper.

I don’t like it. Because of the lack of carbs, I feel lethargic and slow and have slight carb depletion head-aches. A fatty meal fills you up in that it satiates your appetite, but always leaves you craving something more – like something sweet or bready!!! I try to eat a lot of the good fats – nuts, avocados, canola oil, olive oil, a fatty salmon, but inevitably end up combining the good with the bad fat in meat and dairy.

I ALWAYS lose weight on the fat diet. And also, so did ALL of the test subjects in all of the studies I have read. And, no, it is not due to the loss of carbohydrate stores and water like you would immediately think. After the carb stores and hydration levels have been adjusted for, the fat loading subjects still lost an average of 2 to 4 pounds over the 10 day study. The researchers do not know why.

I think one reason the fat load diet works for me is because I get a psychological boost in the two days leading up to Ironman. I get to gorge on CARBS!!!! Also, this fat load diet acts like an old fashioned carb load diet in that you starve yourself of carbs for 7 days, then when you load on carbs, your body stores MORE carbs than normal because it over compensates thinking that you may be facing another carb starvation period in the future. During the two days leading up to Ironman, this carb overload makes me feel totally pumped and energetic and ready for race day! Perhaps this is one reason why a high fat diet results in some fat loss – your body overcompensating by ridding itself of body fat because it assumes a continuation of fat calories with be forthcoming.

* The taper is defined by Roch Frey as The basic principles for all tapers are the same. In pursue of that great race after all the consistent and race specific training you need to taper off your workouts allowing you to rest and recover both physically and mentally.”

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On the expedition front, things are progressing quite nicely. The most important task right now is the development of Within. That is one of the reasons I hired Pat Brothers from RaceRecon Expedition Management to deal with some of the planing and the very important sponsor hunt. Trying to find a sponsor can be very difficult, and very time consuming. The way I looked at it was I could spend all of my time making sure we had the technology right in the form of a human powered boat that would demonstrate something of value to the world watching and spend no time looking for a sponsor which would mean the expedition would not happen, OR, I could delegate some of the other aspects of this project that I might not be ideally suited to. Pat has experience with corporations and we see eye to eye regarding the professionalism that this expedition needs to convey and it’s importance in attracting a good corporate partner.

If you have any suggestions for possible corporations who might benefit from an association to this project, please email me your ideas.

That leaves me free to work on Within and do some basic planing – like more delegating. I would like you to meet my official team as it stands now:

PedalTheOcean.com team

Getting Within into the water and confirming our speed estimates is VERY important right now. Equally important is discovering how Within is going to ride in the water – and in big waves. We’re not 100% sure what is going to happen there. We will probably need ballast, but not sure how much – and we may even require ballast in the form of a keel, but again, we’re not 100% sure what the speed cost of that weight immersed deep into the water will be. In reading Pete Brays book “Kayak Across the Atlantic”, he noted that they had designed a ballasted keel on his partially enclosed kayak (much like Within), but found that when they were on the sea, that going without a ballasted keel was more stable.


Another example of how planning sometimes does not completely resemble reality is Lot41. This kayak (similar to Pete Brays, but tandem and a big bigger) was designed to cross the Tasman sea from Tasmania to NewZealand. Crossing The Ditch expedition, James Castrission and Justin Jones discovered that their live-aboard kayak Lot41 was very tippy and sluggish when they got it into the water for the first time. During very windy conditions, the wind would catch the large cabin and making forward progress was difficult, and maneuvering the kayak was very challenging. As a result, they have postponed their departure for about a year to allow them time to make necessary modifications.

Every boat is different, and design can only go so far. You can never predict exactly how anything performs once it makes the jump from drawing paper to the real world. I am anxious to get into some serious testing with Within to see exactly how it will behave during various ocean conditions. This is one of the main reasons why I decided to start with a prototype boat, and then feed the results gained from experience with the prototype into a brand new design that an experienced boat builder can build.

Stay tuned for ‘thinking part 2’ later…

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Posted by: adventuresofgreg | April 7, 2007

Seat and perimeter decking


Rick thinks I need to fill up as much of the void in the cockpit as I can to facilitate bailing. Within-24 (the 24 hour record version of Within) may get splashed a bit and any water coming up and over the gunwales will slosh around in the bottom of the boat. If I build up a deck along the perimeter between the seat and the gunwales, then splashed water should shed back into the lake. The remaining water should run to the low point where I will have a bilge pump.


For the ocean version of Within, since my main entry/exit hatch is at the side near the water level, the cockpit needs to be considered a ‘wet-area’, and minimizing flooding and facilitating easy bailing is a good idea. So, this built up perimeter deck will also be something that will be required for the ocean boat with the full top deck.


What I am thinking of doing, is filling this side area with expanding foam and covering it will fiberglass. Then later when I start working on the ocean version of Within with the full top deck, I can cut out storage bins and close them with hatches to make them water tight.



I put together the seat rails today – two, 3/4″ square stainless tubes that run from flanges bolted to the drive leg bay to flanges bolted the the rear bulkhead. For now, I am going to leave the seat rails bolted in place until I have the function of that seat completely figured out. Then I’ll epoxy the rails down the the kayak hull floor and epoxy the bolts and flanges in.


I had planed on securing the seat position on the rails with two spring loaded T-handle pins. The problem is that the T-handle is too long and it rubs against the curved walls of the kayak. Darn! Now I have to search the world again for spring loaded pins that are shorter. Until I find something, I’ll just use a bolt and nut to hold the seat brackets onto the rails.


The recumbent seat from PowerOn Cycling pivots to allow for various seat angles. I have not yet figured out how to adjust the seat back yet – I was hoping that it would be obvious once I got the seat and rails installed and functioning. It could be something as simple as a tube that extends from the rear of the seat back to the bulkhead wall. If there was a pivot on the seat back and on the bulkhead wall, then I could slide the seat forward and the seat back would automatically recline – all the way down to lying flat on the floor.


I am also thinking of an easy way to link a steering arm up to the rudder in the back. The rudder tube slides into the rudder shell tube from under the boat. It is secured with a rod end swivel bearing at the top. The collar will have an arm welded to it that drops down to the deck at a slight angle. I can hook an aluminum tube up to the arm with a ball joint and run the tube to the right or left hand side of the seat where it would connect to a handle – push forward and steer right, back and steer left.

Posted by: adventuresofgreg | April 5, 2007

Gun-wales


This was a gross job, but I knew it had to get done, so I rolled up my sleeves and got to it.

When we vacuum bagged the inside layers of glass to the kayak hull, the fiberglass creased around the edges of the kayak (the gun-wales). I knew that sanding/griding these off was going to be a big, long and messy job. So, I got to it. What a mess. Sanding dust everywhere. It took me a couple of hours just to clean up.


I sanded down the creases which opened up the composite layers which I knew that it would. I filled the open cracks with a mix of epoxy and this anti-sag powered i have. I find the anti-sag is stronger than micro, but it is difficult to sand. After the anti-sag curred, I spent some time cutting new fiberglass caps that would go over the gun-wales to seal it all up again. While I was at it, I glued my fiberglass roving to all of the joins in the bulkheads and some additional glass for the bulkhead surfaces. I also added more glass to the edges of the drive leg bay. It’s looking really good and beefy now!



Next is to wet it all out, then I install the seat rails, seat, make the prop, finish the drive leg, and rig up some rigging for the rudder steering.


Then it’s to a pool to see if this baby floats!

Posted by: adventuresofgreg | April 2, 2007

Support boat thoughts


Much in keeping with my previous adventures and experiences, I am trying to keep PedalTheOcean about optimal human performance and state of the art human powered boat efficiency – much like what I did with Critical Power human powered vehicle 24 hour distance record . As I have said before, one of our biggest problems today as a society is a result from this pursuit of achieving more with MORE. Faster cars, bigger stuff, MORE of everything. We need to change that and I am trying to show the world how we can achieve more with LESS. And that it’s cool and fun! I wrote a little more about that in Dec of last year.

That said, I am prepared to spend some considerable expense on a really great support system including a support yacht and crew. I want to make this clear – this challenge is NOT about doing a solo, unsupported survival adventure across the Atlantic ocean. I have the highest respect for those who do that like current ocean crossers Roz Savage, Jason Lewis, Bhavic, Ralph Tuijn and previous ocean crossing expeditions Leven Brown, Greg Spooner, Colin and Julie, and the many others I follow and have followed.

My ‘thing’ is the combination of technology and human performance. A fully supported human powered Atlantic speed record attempt is exactly what this expedition is. The support / safety boat will accompany me and provide supplies, traffic lookout, water making, equipment backups, communications, repairs, food, company and even occasionally a safe place to escape to (if ocean conditions allow). This allows me to focus on designing and building the fastest, most efficient human powered ocean boat possible, and my ability to pedal the machine 3000 miles across the Atlantic ocean in less than 40 days.


24 hour human powered world record
650 miles

human powered mega-meter world record
23.1 hours

The Adventures of Greg BLOG:
http://www.adventuresofgreg.com/
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