Testosterone is being hailed as the secret to better energy, mood, and sex drive. Here’s what experts say about when it ...

A good cool-down could include gentle stretching, light walking, or using a foam roller (or even a massage gun) to release ...

Take a deep breath in, allowing your abdomen to drop toward the ground. On the exhale, draw your abs up and inward, “as if you’re zipping up a zipper.” Lie flat on your back, feet on the ground—the ...

For the full 31-day plan, including daily strength, mobility, yoga and meditation routines —plus meal plans, walking podcasts and inspiration — download the Start TODAY app! When you hear the term ...

Increasing your stamina benefits you long after you complete your last rep or final mile, too. In fact, maintaining endurance ...

Menopause, hormones. Do women actually need special workout rules? Lauren Colenso-Semple, PhD, explains what the science ...

Women are the stronger sex, says professional bodybuilder and debut author Anne Marie Chaker. They live longer, their muscles are more fatigue-resistant, and they have the power to create life. But ...

There is no F.D.A.-approved testosterone product for women. Insurance won’t cover it. Many doctors won’t prescribe it. It’s ...

Here’s when and why experts think testosterone should be prescribed to middle-aged women, and how it affects their lives.

Four months on from winning Britain’s toughest ultra-marathon, where she ran 268 miles across uneven Pennine terrain, Anna ...

LOSING WEIGHT IS hard. From the diet changes to the ramped-up workouts, it can take a serious overhaul of your lifestyle. And usually, the goal is to decrease body fat and increase muscle. But ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." LOSING WEIGHT IS hard. From the diet changes to the ramped-up workouts, it can take a serious overhaul of ...