HIIT - High Intensity Interval Training
This one's all about effort! During the work intervals, push as hard as you can.
45 seconds on, 15 seconds rest. Go straight down the list. Rest 2 min at the end and repeat. 3 Rounds total.
- High Knees (running in place)
- Situp and Punch
- Mtn Climbers
- Flutter Kicks
- Squat Jumps
- Bicycle Crunches
- Jumping Lunges