Step-Training Workout
Stahl, Sofia Sjöström
Dozens of fun, all-encompassing exercises as easy as taking the stairs! Using a staircase, you can now easily do short intensive, interval training using only your own body weight. Give your body exactly what it needs-plenty of strength and conditioning-but without taking too much time out of your busy day or spending loads of money on a gym. Learn to utilize the staircases in your everyday environment and maximize every step with this practic...