Short-term muscle weakness is common and can be caused by something as simple as a tough workout. However, persistent muscle weakness without apparent cause could indicate an underlying health ...

Repeated exercise, or wasting, can change the way key genes work.

While a gradual loss in muscle strength is a natural part of aging, for many older adults it's more than just feeling a little weaker. Sarcopenia—a condition affecting nearly half of adults over ...

Trainer Shares 3 Fitness Tests Every Man Over 40 Should Try to Expose Weak Muscles originally appeared on Men's Fitness. Is your workout improving your body? We're not just talking about your biceps ...

While a gradual loss in muscle strength is a natural part of aging, for many older adults it's more than just feeling a little weaker. Sarcopenia -- a condition affecting nearly half of adults over 80 ...

After a certain age, when muscle weakness and pain start to accompany exercise and simple daily tasks like getting up from a chair, we often dismiss it as part of the package of getting older. But ...

As soon as little *Edna was born, the doctors discovered that she had difficulties breathing and needed oxygen supplementation. “She was also very floppy and could not even move a finger,” her mother ...

Muscle pain that does not go away after several days or is accompanied by symptoms such as fever, shortness of breath, and extreme weakness requires medical assistance. Muscle pain, also called ...

Weak muscles and abdominal fat are a dangerous combination for older people who have difficulty walking. A study conducted by researchers at the Federal University of São Carlos (UFSCar) in the state ...

Jalees Rehman receives funding from the National Institutes of Health. Tumors can destroy the blood vessels of muscles even when the muscles are nowhere close to the tumor. That is the key finding of ...