Fitbit Charge HR TV Commercial, 'Know Your Heart'

A man goes through quite the workout with his Fitbit Charge HR on his wrist the entire time. He jump ropes, carries a heavy bag up a flight of stairs, does cycling, hops up the stairs to his apartment, drags a tire by a soccer field at night and runs as fast as he can. No matter what workout you're doing, you'll know your heart rate. Know your heart with Fitbit.