How to perform a watt max test
Watt max testing is a fast and accurate way to evaluate your training. I normally recommend serious riders to do a couple of these tests through the season.
Why you should do a watt max test
First of all, it is very motivating to follow progress in performance. When you word hard to achieve a better performance, it is very satisfying to see that you are not vesting your time. Even for small increments, the test is very sensitive.
Secondly, it is possible to use the test results to modify your training program. This could be done either through optimizing your power outputs in the intervals or maybe a test will show that you need a recovery week. The optimal situation is to evaluate the test results with your cycling coach.
Watt max test
1. 15 min warm up
2. 100W workload – increase intensity with 10W every 30sec.
3. Keep cadence at min. 80rpm.
4. Ride until exhaustion
5. Notice the last completed power output. = P
6. Notice seconds spent at exhaustion power output = T
How to calculate the result from a watt max test
Watt max power = P + (T/30×10W)
Example: A rider gets exhausted after 15 seconds at 280W. Thus, his last completed power output is 270W. Calculation of Watt max power = 270W + (15/30 x 10W) = 275W
Like this blog? Subscribe to Training4cyclists.com's RSS Feed!
Hamish Ferguson said,
December 31, 2006 @ 7:40 am
If you have CyclingPeaks you will also be able to see your peak 1min power for the workout. This is your Watt max Power.
Jesper Therkildsen said,
June 1, 2007 @ 5:30 pm
1min peak power shows your anaerobic performance. The test described above approximates what you can perform at maximum oxygen consumption.
How To Find Your Maximum Heart Rate said,
June 1, 2007 @ 5:33 pm
[…] I have discovered that using a power meter might be one of the best ways to make the increments in intensity just as smooth as needed. Making small increments of 10 Watts every 30 seconds is a successful approach to attain your maximum oxygen consumption. You might have noticed that I recommend the same strategy for Watt Max Testing. […]
john chiasson said,
March 26, 2008 @ 5:01 pm
hi, currently im averaging 200 watts per ten mile hill rides on a good gym stationary bike. im 54 and looking foward to the new riding season. im 180 lbs.and new at watt training, what numbers do i need to acheive to get most out of my riding as outlined. i put in a good effort durring the ten mile hill rides and i know its only ten miles but not all rides are hills for that time frame. any help would be great. thanks jack.