Building the muscles around your rib cage helps complete a defined and well-developed torso. Exercise rib muscles, including the serratus anterior, with targeted moves.

An expert coach shares five beginner-friendly exercises that build strength, muscle and power for those over 60.

Skip the heavy lifting—these 5 simple exercises build muscle, strength, and balance after 40 with less joint strain ...

Compound movements should have a place in your routine, no matter your training frequency. "I don't care if I'm programming ...

Do it right and you can build muscle by weight training as little as two to three times a week, according to fitness expert ...

How to do it: Place your feet shoulder width apart, toes slightly out. Push your hips back and bend at the knees lowering ...

The pushup is a staple bodyweight exercise—but is it useful for building muscle? Here's how many pushups reps it takes to build mass and achieve your goals.

How To Build Muscle With a Deload Week You don't have to go hard every single day. A week of deloading can be very useful.

In TODAY.com's Expert Tip of the Day, trainer Stephanie Mansour reveals how often you should strength train — and recover — to build muscle.

This 28-day strength training challenge will help you build muscle and lose fat. It was designed by trainer and functional strength coach Alex Silver-Fagan.

Explore the differences between decline crunches and sit-ups. Find out what muscles each targets, and learn proper form to enhance your core training.