Trainers share five proven moves to firm triceps and shoulders. Build definition and reduce arm jiggle with clear tips.

Muscle cramps are sudden, painful, involuntary muscle contractions caused by motor nerve hyperexcitability. They often affect ...

A researcher at the University of Houston finds management of diabetic ketoacidosis may center around reducing ketone levels ...

Armpit pain from pull-ups may be due to muscle injuries in your teres major and latissimus dorsi muscles. Here’s how to ...

Scientists are learning how muscles in motion can improve cognition and shield against diseases like Alzheimer's, paving the ...

Build strength, bone density, and metabolism after 45 with six key moves: squats, pushups, bridges, planks, rows, step ups.

Performing the right core exercises for a herniated disk can help reduce pain and improve mobility. Focus on your abs with four exercises to try and two to avoid.

New research suggests that men may need to exercise twice as much as women to lower their chances of developing a major health threat that kills them more often.

Hormonal imbalances aren't just a women's issue. For many men over the age of 40, declining testosterone levels can lead to a ...

Solution: Use a full, controlled range of motion during all back exercises. If this means you need to reduce your weights, ...

Recreate Mike Tyson’s bodyweight circuit to build explosive power, conditioning, and lean muscle. No gym required.

High cholesterol, as the name suggests, is an overabundance of cholesterol, in your blood. Though this lipid‑like substance ...