SS level 10 what’s next?

[FrankTuna]

Sweet Spot Progression

What is the optimal way to progress sweet spot duration? Assume the cyclist has completed a couple seasons of structured training and is just coming off their current season and a couple week rest period. In other words, stating the base phase for the upcoming season. 3x12 > 4x10 > 3x15 > ? > ? > ? Do we like to drop the number of intervals at a certain point in the progression and start going for longer durations? Say that rider is nailing 3x15’s, would it be better to go 2x25 versus 5x10 (bo…

Lots of good info here