Medically reviewed by Amy Kwan, PT Your latissimus dorsi (your "lats") is a broad, flat, triangle-shaped muscle that spans ...

It plays a role in many arm movements and supports respiratory ... where the muscle wraps around your rib cage Upper arms, with pain that may radiate down your arms and to your fingers Pain ...

Most runners will gravitate toward the back squat, according to Bui. This is because the front squat demands more upper-body ...

As soon as the bar passes your knees, push your hips forward with power. You should end up standing tall and straight with ...

Stop wasting your time on ineffective arm exercises. We reveal six essential moves for sculpting bigger, stronger biceps and triceps.

They wrap around your lower back and fasten securely to help you brace and aid awareness of your ... lot more stress than anything my monkey-man muscles can muster, after all.) ...

Hold a kettlebell in your right hand between your thighs, feet just wider than your shoulders. Swing the bell between your legs and then rise up explosively, pulling the weight up your body. When it ...

A physical therapist reveals warm-up habits that could be damaging your body after 50. Learn proper pre-workout techniques to protect your joints and muscles.

The StairMaster and treadmill are both great cardio machines. Here's which one is better for weight loss, strength, and ...

Muscle health and joint health are closely related. “For example, one of the primary causes of knee pain at all ages is weakness in the ... She recommends rows and lat pulldowns for the upper back and ...