Sports medicine & Kinesiology

Broke your arm? Exercise the other one to strengthen it...

If you have ever broken an arm and had to wear a cast or splint for a few weeks, you will be familiar with the alarming loss of muscle and uneasy feeling of weakness experienced after removing your cast.

Arthritis & Rheumatism

Exercising with rheumatoid arthritis

(HealthDay)—Different from osteoarthritis, which is the wear-and-tear breakdown of joint cartilage experienced over time, rheumatoid arthritis, or RA, is an autoimmune disease that causes both pain and intense fatigue.

Health

Muscle doesn't weigh more than fat—a pound is a pound

The reassuring phrase 'muscle weighs more than fat' can be heard reverberating in gyms across the country, but how much truth is there to it? A registered dietitian at Baylor College of Medicine says not much.

Health

Resistance training enhances recycling capacity in muscles

A new study at the University of Jyväskylä, Finland, reports that autophagosome content is increased by resistance training in previously untrained young men, but this response may be blunted by aging. Autophagy is a major ...

Health

Best way to avoid back pain? Lift heavy things

Most people think that the human spine is one of evolution's great flaws. After all, around 80% of adults suffer from lower-back pain. What more evidence do you need? The truth is, the spine is a robust structure. We're just ...

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