Israetel, Ph.D., is an exercise scientist and co-founder of Renaissance Periodization, a company that provides training and ...

I started tracking macros and calories for purposes of weight gain, and I eventually even got a certification in nutrition ...

A new study shows that increasing your muscle strength and aerobic fitness could cut your chances of dying from cancer by up ...

Let’s not forget your heart is a muscle you need to train. The best gym machine to do so? The treadmill. Walking, jogging, ...

Learn how functional fitness boosts strength, flexibility, and coordination to improve daily tasks and overall health.

If you've ever wondered whether it's possible to lose fat and build muscle simultaneously, you're not alone. This process, ...

Learn why rest days are crucial for new muscle growth, how much recovery time you need based on training style, and how to ...

“Those types of methods generally target the smaller muscle fibers that are responsible for muscular endurance,” Ritchey says ...

“Long-term health is becoming more important to people than appearance. Being a cool grandma who can still perform a push-up ...

Sarcopenia is the gradual loss of skeletal muscle mass, strength, and functioning.  It typically begins at some point in our ...

Can you build muscle while you are eating fewer calories to lose fat and excess weight? Learn what may help meet your goals.