Stairs Workout: The Fat-Sizzling Training Plan to Get Fit in a Flash (Premium) - Step It Up With Strength Training Exercises That Zap Flab, Firm Your Glutes, Quads, Abs, And So Much More
Want to take your fitness level to new heights? Scale a flight of stairs. You’ll crank up your heart rate, burn fat, and engage your glutes, hamstrings, quadriceps, and core more intensely than you would treading on flat ground.
When you walk or run on flat ground, your glutes are basically taking a nap. It’s when you have to dig in and climb that they fire up.