On a stair machine with actual steps, stand upright with your feet hip width apart on the stairs. Lightly grasp the handle bars for safety. Climb the stairs, 2 steps at a time.
A commercial level treadmill that folds up for easy storage. Automatic incline and decline, plus a large screen make this a great treadmill for your home gym.
Do this exercise with the best exercise equipment. We recommend using a bluetooth chest strap heart rate monitor or a smartwatch for more training optimization & performance tracking.