After 50, your body’s ability to recover and sustain effort becomes the real test of fitness. Step-ups demand that your ...

After doing the same type of exercise for a while, you typically hit a plateau — your body might not be working hard enough for you to continue seeing results. When it comes time to advance your ...

I’m no stranger to the basic step-up exercise; you know, the one performed facing a step or bench, which, done properly, reminds you of taking two steps at once when climbing the stairs full of ...

In the fitness class Jessie Syfko created for a nationwide gym chain, exercisers wear weighted vests that add a challenge to their workouts. “People start to realize how good it feels to work just a ...