Maximize every step with these five stair climber workouts designed to sculpt lean legs, boost endurance, and accelerate fat loss.

Not to mention, it's a great way to build unilateral - aka single-leg - strength. "The unilateral nature of the step-up is a ...

Try to transfer your weight smoothly from one leg to the next ... letting your heels dip down towards the step below. You should feel a 'very meaningful' stretch in the back of the calves and ...

Your 60-second step count is a powerful fitness indicator. Find out how many steps you should be taking and how to improve your speed and endurance.

Try to transfer your weight smoothly from one leg to the next ... letting your heels dip down towards the step below. You should feel a 'very meaningful' stretch in the back of the calves and ...