“Sprinting” on the Stairmaster doesn’t always signify flying up the stairs just how you'd probably during a sprint on the bottom. The intensity of the stairs, even if greater to just a fast-paced stroll, are going to be sufficient to experience like sprinting at first, especially if you’re a newbie. https://jessewolf.com/torch-calories-with-these-high-intensity-fat-burning-workouts/