Ma olen tippunut jo aika kauan sitten karryilta, mutta laitan kuitenkin seuraavan tahan peraan.



...er, ways of determining your
functional threshold power (roughly in order of increasing certainty):

1) from inspection of a ride file.
2) from power distribution profile from multiple rides.

3) from blood lactate measurements (better or worse, depending on how it is done).

4) based on normalized power from a hard ~1 h race.

5) using critical power testing and analysis.

6) from the power that you can routinely generate during long intervals done in training.

7) from the average power during a ~1 h TT (the best predictor of performance is performance itself).


Note the key words "hard", "routinely", and "average" in methods 4, 6 and 7..."
http://alex-cycle.blogspot.com/2008/...adly-sins.html