High-Octane Arms Workout - BeFiT GO | HIIT Fit

S1 E2: High-Octane Arms Workout - BeFiT GO | HIIT Fit is an explosive, 10-minute upper body strength circuit workout that is designed to exercise with on the go using your mobile device to boost metabolism, sculpt lean muscle, increase endurance, and ramp up weight loss potential through high intensity interval training as you activate the core and target all of the major muscles.