In my new column, Between Sets, I’m pulling back the curtain on the same advice, tips, and ‘aha!’ moments I share with my clients while they’re catching their breath. Stick around for the strategic, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." BUILDING MUSCLE TAKES a plan. If you schlep to the gym four times a week, pick up a random pair of ...

Look, if you’re at all curious about weight lifting and strength training exercises, you’ve probably heard the word “reps” at some point. You may have even used the abbreviation yourself but still not ...

Heart rate training makes sense for endurance sports, because the harder you work, the faster your heart beats. So you can use that relationship in reverse: the bigger the number on your heart rate ...

So much messaging for women around doing sprint or HIIT training suggests a rigid framework where you go a certain number of ...

Some of the best glute exercises you can do without a gym include hip thrusts, Bulgarian split squats, and leg step-ups.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you tend to breeze through the "easy" part of an exercise—like lowering into a squat or letting your ...

These 20 ab exercises and workouts will strengthen your core, whether your ultimate goal is building a six-pack or just ...

This pushup test after 50 shows if your strength is still high, helping you track endurance, stability, and overall fitness.

The dead bug exercise may have a funny name, but it's a seriously effective move. The slow and controlled core strengthening exercise involves lying on your back and moving your arms and legs in a way ...