HIIT Workout Collection
Cardio HIIT and Core Workout
S1 E2:
No time, no equipment, no problem! Try this at-home core and bodyweight HIIT workout. 8 moves, alternating heart pumping cardio bursts and plank exercises. For a little extra fun, plank moves also work your butt and thighs. All in for about 5 minutes. Repeat once or more as you become fitter.