Shoulder shrugs may help relieve muscle tension in your neck, shoulders, and upper back. They’re great for most fitness levels and could be modified for different levels of strength. If you have a ...

Step 1 is the starting position. Stand in a split stance to stabilize the body. Hold a pair of dumbbells in your hands. Your hands should be neutral, with your thumbs around the handles and your palms ...

The shoulder muscles are responsible for maintaining the widest range of motion of any joint in your body. This flexibility is also what makes the shoulder prone to instability and injury. Muscles, ...

Editor’s note: Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Your shoulders are an ...