Pre Fatigue & FTP Testing
dan4280
Posts: 5
Ah the perennial subject of FTP........
I have started using the 20 minute FTP test. I do a 20 minute warm-up then 5 minutes pre-fatigue at 120% of my last FTP result and then a 10 minute easy spin. Then I do 20 minutes all out and take 95% of this result.
My curiosity is around the pre-fatigue bit. The reason I chose 120% is looking at Coggan's table it looks like he basically says you can hold 120% of your FTP for 5 minutes. What do other people do for the pre-fatigue?
If I follow this I guess every time my FTP improves I will also have to up the pre-fatigue wattage. So last time I did the test I had an existing FTP of 241 x 1.2 = 289 for 5 minutes. I then held 268 for 20 mins to set a new FTP of 254. So I guess next time I test, my pre-fatigue has to be 254 x 1.2 = 305 watts.
Any thoughts? Maybe I'm getting too much like rain man with the numbers.
I have started using the 20 minute FTP test. I do a 20 minute warm-up then 5 minutes pre-fatigue at 120% of my last FTP result and then a 10 minute easy spin. Then I do 20 minutes all out and take 95% of this result.
My curiosity is around the pre-fatigue bit. The reason I chose 120% is looking at Coggan's table it looks like he basically says you can hold 120% of your FTP for 5 minutes. What do other people do for the pre-fatigue?
If I follow this I guess every time my FTP improves I will also have to up the pre-fatigue wattage. So last time I did the test I had an existing FTP of 241 x 1.2 = 289 for 5 minutes. I then held 268 for 20 mins to set a new FTP of 254. So I guess next time I test, my pre-fatigue has to be 254 x 1.2 = 305 watts.
Any thoughts? Maybe I'm getting too much like rain man with the numbers.
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Comments
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I had to look it up.
FTP = Functional Threshold Power
As for Coggan's table, I can't be arsed to look that up too.0 -
steve_sordy wrote:I had to look it up.
FTP = Functional Threshold Power
As for Coggan's table, I can't be arsed to look that up too.
I fear I should have posted this in a road forum.....0 -
steve_sordy wrote:I had to look it up.
FTP = Functional Threshold Power
As for Coggan's table, I can't be arsed to look that up too.
Thanks for that Steve I always thought it was Full Time PosingNow where's that "Get Out of Crash Free Card"0 -
FTP = File Transfer Protocol?
The man's talking gibberish!! Ands he's a roadie...."Ride, crash, replace"0
