2 sets 40-20s 3 hours 30 minutes workout

2 sets 40-20s 3 hours 30 minutes

Two sets of 40-20s. Go all out every 40 seconds, but pace yourself and don't start sprinting so hard that you cannot continue for 40 seconds. Try to perform evenly across all intervals.

Duration

Intensity

Training stress

VO2max Workouts

2 sets 40-20s 3 hours 30 minutes

Two sets of 40-20s. Go all out every 40 seconds, but pace yourself and don't start sprinting so hard that you cannot continue for 40 seconds. Try to perform evenly across all intervals.

Duration

Intensity

Training stress

VO2max Workouts

2 sets 40-20s 3 hours 30 minutes

Two sets of 40-20s. Go all out every 40 seconds, but pace yourself and don't start sprinting so hard that you cannot continue for 40 seconds. Try to perform evenly across all intervals.

Duration

Intensity

Training stress