Power Knee – Free-Finally

The 7-Day HIIT Challenge – Day 7

Sprint Cross-Country Seal Power Knee Mountain Climber X-Jack The Mummy Reach Burpee Squat High Knee Jump Lunge

The 7-Day HIIT Challenge – Day 2

Each set in this workout is engineered to work as many muscle groups as possible, super-charging your metabolism. Remember form is especially important – quality trumps quantity! Sprint Cross-Country Seal X-Jack Mountain Climber Squat Reverse lunge Squat Jump Jump Lunge Power Knee Burpee Tiger Push-Up

Power Hour HIIT Workout #3

Do each set three times. Rest for 30 seconds after each set. Total time: 45m Warm Up Work Out

Power Hour HIIT Workout #2

Do each set three times. Rest for 20 seconds after each set. Total time: 45m Warm Up Workout

Power Hour HIIT Workout #1

Do each set three times. Rest for 30 seconds after each set. Total Time: 45m Warm Up Workout

30 Minute HIIT Workout – Fit Frenzy

High Knees Grasshopper Burpee Spiderman Star Ball Press Jump Lunge Reach Side Suicides Squat Pedal Ski Jump Sphinx Power Knee Squat Jump 1-2 Push

10 Minute HIIT Workout – Level 3

Sprint Squat Cross-Country Seal Push-Up Cross Jack Reverse Lunge Burpee Tricep Dip Star Crab Touch The Mummy Ball Press Power Knee Squat Lift Side Suicides Cross Push

4 Minute Metabolic Booster HIIT Routines

Sprint Squat Push Up In-and-Out Abs X-Jack Cross-Country Seal Crab Touch Star Sprint Spiderman Up Down 1-2 Push Power Knee Squat Jump Burpee Burpee Jump Lunge Cross Push Cross Jack Squat Pedal Tiger Push Mogul Jump V-Up

Metabolic-Boosting HIIT Workout