Stairs are a part of everyday life; you probably don’t think much of them as you’re hauling laundry up a flight or carrying the trash down. But if you’ve ever found yourself wheezing at the top of a ...

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Stair running is the type of unorthodox training that many traditional coaches might dismiss without much thought. They'll say, "We've always done it this way." As a strength coach, I give ...

Walk into any gym-and you will see three classic cardio choices lined up in a row: treadmills, stair machines-and people power‑walking on an incline. They all burn calories, they all get you sweating, ...