“Sprinting” on the Stairmaster doesn’t always indicate flying up the stairs how you should through a sprint on the ground. The intensity on the stairs, even if enhanced to only a fast-paced stroll, will probably be adequate to sense like sprinting in the beginning, especially if you’re a newbie. From https://top-fat-burning-exercises58913.isblog.net/getting-my-upper-body-fat-burning-workout-to-work-43967874