My name is Cori Ritchey, and I am an exercise physiology nerd turned fitness journalist, and the fitness editor at Women’s Health. When I’m not writing, editing, and researching fitness, I’m teaching ...

How many times a week should I work out?Is 3 sets per exercise the standard?Do I have to lift heavy weights to build ...

When you lift a weight, how many times should you lift it? Supposedly, there's a correct "rep range" to use to build strength, and a different rep range to build muscle size, or endurance, or to "tone ...

Even if you decide on "how many reps at what weight" for strength training, it can feel easy on some days and difficult on ...

The method tells you exactly when to add reps, when to add weight and how to keep making progress ...

If you're wondering how to maintain your strength as you age, Dr. Vonda Wright has a refreshingly simple formula. When asked whether there was an ideal way to build and maintain muscle as we get older ...

Doing a high number of sets in one gym session may not be the best way to build strength. Adding in more weight-lifting sets at the gym can help build muscle and strength, but long sessions may not be ...

Age-related muscle loss can begin after age 30 and accelerate later in life, potentially affecting strength and mobility.

A certified strength coach shares 4 chair exercises to build muscle tone and strength after 60, no weights required.

I've been hyperaware of overtraining ever since I suffered a pelvic stress fracture a decade ago. The injury came from excessive exercise and a lack of education around nutrition and recovery, but the ...

POV: You have 3 sets of 8 to 10 squats reps in your S&C plan. You’re feeling good today, so you load up a weight heavier than your normal. You only manage to crank out 6 reps, falling short of the ...