To boost your running performance, you consider strength training, but now you’ve got two major questions: Is that effort really necessary? And should I do high reps at a lower weight or low reps at a ...

High-rep training typically refers to sets of 12 reps or more. For a long time, it’s been pigeonholed as the go-to method for boosting muscular endurance, but a growing number of fitness professionals ...

Plus, exactly how to train to sculpt your muscles.

Think you always need long, slow strength sessions to build strength and burn fat? Think again. New research suggests that high-intensity circuit training—workouts that pack multiple strength moves ...

As a certified personal trainer with a specialization in orthopedic exercise and an avid weight lifter, barre enthusiast and runner, my favorite message to convey to clients and readers alike is that ...

What's your workout persona? For me, it's the Energizer Bunny. I've been told by a trainer I'm like a Ferrari – always running. No, not literally. I'm more of a boxer/lifter type (if you are too, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You’ve probably heard of high intensity interval training (a.k.a. HIIT), but have you heard of high ...