Summary: Any mode- best with Treadmill or Elliptical Warm-up then 3 challenges: Challenge #1: 1 min intervals Challenge #2: 2 min intervals of 4% grade and 8% Challenge #3: 30 second intervals and 1 minute recovery Cool down and light stretch at end. Total Time: 30 minutes Workout Summary: Workout Time 30 minutes Warmup/Cooldown/Stretch yes/yes/yes Workout Level Intermediate/Advanced Interval Type (s) Incline, Speed Best Equipment/Mode Treadmill, Elliptical, Bike, Cross-Trainer Preview the workout, click here.
