Firm and Burn HIIT Workout

Jumping Jack Cross-Country Seal X-Jack Mountain Climber Mountain Climber The Mummy Push-Up Seal Jack Squat Squat Hold Sprint 1-2 Push Crab Touch Squat Jump Pedal Squat Lift Ski Squat Cross Push 4 Calf Raises + 4 Taps Reach Up Down

Metabolic-Boosting HIIT Workout

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

18 Minute Butt Buster HIIT Workout

Do each set three times. Rest for 30 seconds after each set. Squat Rotated Donkey Kick Lateral Sweep Reverse Lunge Rotated Donkey Kick Lateral Sweep Star Squat Pedal Grasshopper

8 Moves Only HIIT Workout

Rest for one minute after each round. Sprint Mountain Climber Cross Jack Crab Touch Side Suicides Tiger Push Up Skater Jump Russian Twist

18 Minute Trio HIIT Workout

Total body challenge of 3 exercises x 3 sets x 3 rounds. Repeat each set three times before moving to the next. Rest 30 seconds at the end of each round. Cross-Country Seal Jump Lunge Mountain Climber Sprint 1-2 Push Burpee Star Squat Pedal Grasshopper

HIIT Workout: 2 Sprint Moves Only

When sprinting, relax your hands and shoulders, keep your torso tall, and engage your core. Drive with your arms to create momentum but keep the arms bent at roughly 90 degrees and swing your hands from shoulders to hip. Sprint Mountain Climber

Star Power HIIT Workout – Only 4 Moves

Yelling, “I’m a star!” as loudly as possible is optional during this routine, but highly recommended! That brief moment of levity may make you forget how much your legs and legs are burning during this blockbuster workout. X-Jack Jump Lunge Star Cross Push

Head to Tone HIIT Workout

Put your cardio endurance to the test with this routine that goes from high-energy cardio to explosive strength exercises. Remember: Train insane or remain the same! No rest between rounds. Sprint Squat Seal Jack Reverse Lunge Push Up Jump Lunge Cross Jack Squat Jump