Take-off is a vital part of powered flight which likely constrains the size of birds, yet extinct pterosaurs are known to ...

Unexplained muscle pain in the arms and legs may be the result of benign issues. Or it may point to a more serious underlying condition, such as fibromyalgia, infection, or thyroid issues.

Over time, the skin loses elasticity and the triceps muscle can weaken, contributing to the appearance of flabby arms. This ...

Do you want to get toned arms? Learn from a fitness expert what's the most effective way to work these muscle groups.

A fitness expert explains why two days a week is the ideal number of days to train your triceps for bigger, more muscular ...

Scapular punches isolate the serratus anterior by imitating a punching motion. Lie on your back with knees bent and feet flat ...

From planks to overhead presses, a trainer outlines five essential strength workouts to build muscle as you age.

Ronny Garcia, CPT, Blink Fitness, recommends training your arms two to three times a week to achieve noticeable muscle definition. "This cadence allows enough time for muscle growth while also ...

Performing external rotation exercises with a resistance band can greatly strengthen the supraspinatus muscle. Anchor a ...

Musk wants to publicly tangle with the regulator that has the most muscle to flex over his space business. Will his strategy ...

Discover various promising treatments in development to address the unmet needs of people with Charcot–Marie–Tooth disease.

Everyone finds their own unique source of fitness motivation: half-marathons, yoga contortions, wedding slim-downs. Me? I’m ...