Ready to transform your muscles, body composition, and strength in one month? Dive into the Women's Health 4-Week Weight ...

Over the four weeks, this full-body strength plan will teach you basic strength training moves to build your foundation. Then ...

A certified personal trainer and Pilates instructor-in-training shares her take on why Pilates shouldn't be your only workout ...

Take these 6 expert-backed flexibility tests to see if your joints are 20 years younger—plus tips to improve tight, stiff ...

Read this guide to running in a weighted vest, which includes the potential benefits, precautions, and what you should know ...

Calorie restriction or simply not eating enough to support your workouts can not only affect your running, but your overall health.

Fact checked by Nick Blackmer When it comes to weight loss, knowing which type of exercise is the best can be a challenge. So ...

To end a high-energy set, Williams suggests a short circuit of jumping jacks, squats, inchworms, and mountain climbers. She ...

Workout dates are a must for me. They help weed out the duds who don't share the same interests and it's always fun to watch ...

The only major difference between full-fat dairy and low-fat or nonfat dairy is the fat content, and therefore the total ...

The fitness industry is at a tipping point, and there are no quick-fix diets or flashy new equipment on the way, it is paved ...

Experts reveal if lifting heavy or light is best for lean muscle—and why diet is just as important as your workout.