Tuesday, June 9, 2009

Inside Outside

It’s 3 weeks until I leave for France, and about 6 weeks before the Etape du Tour. I’m getting very excited about the trip, and just a little anxious about being as prepared as possible. Last month I did my threshold test and came in at 216 watts, which was right in the range I was hoping for. Dropping the last 5 pounds has been a bit of a struggle, and I seem to be stuck a bit in the 148 pound zone. Hopefully a few tweaks to my diet and a month of increased workout intensity will do the trick. I was told that the food and wine in France are all low calorie, so hopefully I won’t gain back any of the weight I worked so hard to lose!

With the weather really getting nice here in southern California, I have not been able to resist the urge to get outside and ride. And in doing so I swapped out some of my CompuTrainer sessions for outdoor sessions.

After a couple of weeks of this, I really did not feel like I was getting the same level of intensity on the outdoor rides. Last night I did another threshold test, which came in at 218 watts, a 1% improvement, but well below the 4-5% improvement I had been seeing before.

This is hardly scientific, but my gut feeling, supported somewhat by my testing data, is that the shorter, targeted, more intense indoor workouts on the CompuTrainer deliver faster, more substantial fitness improvements compared to just going outside and riding hard. I’m still trying to find the perfect balance, because let’s face it—we ride bikes to get outside and enjoy the company of other people. Isn’t the whole purpose of getting fit to go out and hammer, I mean, enjoy riding with our friends?

As I start to get ready for France I am also fine-tuning my bike and other gear for the ride. I have been riding with an iAero, but I have recently added a wireless PowerTap, which is being loaned to me by Rich Wharton. The iAero can take in wattage from the PowerTap ANT+ signal, and has some pretty unique capabilities for optimizing riding position by analyzing drag coefficients in real time. I am also swapping out my Dura Ace 7800 standard cranks for a set of Dura Ace 7950 compact cranks, and changing my 11-25 cassette to a 12-27. Since all of my training climbing has been with standard cranks, I think the Compact cranks and 12-27 cassette will give me the extra few gears I will need to make it up Mont Ventoux.

The weather in Provence can be unpredictable this time of year: scorching hot, rain and mistral winds are all possible. I am fairly certain that I will leave the carbon aero rims at home and take my Mavic Ksyrium SL rims, which are a little heavier, but a more all-purpose wheel-set. A 15-mile descent on a 9% grade in the rain with carbon rims is not something I would want to attempt! More likely though, the weather will be horribly hot, but I am bringing just about everything in the closet just to be prepared.

So the next few weeks will be devoted to increasing my training on the CompuTrainer during the week, finalizing the prep of my bike gear, and getting in some good long rides outside on the weekends.

Finally, I want to thank all of the people who have been generous and donated to the Lance Armstrong Foundation. It’s a great cause and I really appreciate your show of support.


2 comments:

  1. Hi Ken. Just found your blog via etapetips.com. A great read. I'm impressed by the scientific nature of your training. I tend to go for the "fingers crossed" method of training. Put the miles in, cycle up hills and hope for the best ;-). I hope the training keeps going well and I might see you on the top of Ventoux. Simon, London.

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  2. Simon,

    Thanks for reading! Believe me--my fingers are crossed too! See you in France.

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