Torch Calories and Boost Endurance with This 15-Minute HIIT Routine

Warm-up: 1 minute of jogging in place 30 seconds of high knees 30 seconds of butt kicks

Circuit 1: (Repeat 3 times) 30 seconds of jumping jacks 30 seconds of mountain climbers 30 seconds of rest

Circuit 2: (Repeat 3 times) 30 seconds of squat jumps 30 seconds of burpees 30 seconds of rest

Circuit 3: (Repeat 3 times) 30 seconds of push-ups 30 seconds of bicycle crunches 30 seconds of rest

Cool down: 1 minute of walking in place 30 seconds of quad stretches 30 seconds of hamstring stretches