Seiler’s 8-minute intervals (Polarized)

[Captain_Doughnutman]

@lebowskii98

the 2 min recovery intervals are not set in stone.

@themagicspanner

Yes, that’s correct. Seiler has said himself that it isn’t crucial.

Then why assume extended rest would be critical to total time in zone?

@themagicspanner

the additional rest period would reduce the amount of time at >90%VO2max.