Originally Posted by
redlude97
Look into Xert, a more comprehensive training and fitness algorithm that isn't based solely around FTP and TSS. In particular they track low, high, and peak training loads and how different types of training contribute to each that is more than just TSS.
Do you think it accurately predicts performance gains? How accurate do you think it is WRT your thresholds beyond 5 minutes? Did it get your "FTP" right?
I used it in the prototype stage and up until about 2 years ago. I found not accurate.