M/TS – Stair Interval Workout

Stair Interval Workout - Fit2B.com - Stair Interval Workout for AWESOME cardio exercise - Fit2B.com
Those stairs you have in your house, or the ones at that park or store you frequent… Why not turn them into a toning tool and use them for some cardio and body resistance work? This is the first of a big set of workouts that utilize stairways, and I’m so excited to make more! [...]