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Sports medicine & Kinesiology news

Immunology

Macrophages can act like neurons for faster muscle injury repair, study finds

At the cellular level, the mechanics of how muscle tissue repair occurs gets complicated. There are significant differences between, say, tearing a muscle in a sports injury versus muscle tissue wasting away from diseases ...

Sports medicine & Kinesiology

Study shows too much sitting can harm balance and walking, even in young adults

A new study led by Clarkson University Assistant Professor of Physical Therapy Kwadwo Appiah-Kubi shows that too much sitting and too little physical activity can weaken balance and walking ability, even in healthy young ...

Health

AFL draft season raises concerns for young player welfare

The road to glory in the Australian Football League (AFL) is highly competitive, with as few as 0.01% of more than 640,000 young footballers and athletes from around Australia selected in the annual draft process.

Health

Overtraining: Expert explains warning signs that the body sends

When you're training for a race, it is tempting to go to extremes. But that makes this a prime time to watch for warning signs of overtraining, advises Corey Wencl, who supervises athletic training services in sports medicine ...

Sports medicine & Kinesiology

Why morning exercise feels so hard

Your alarm goes off. Somehow you manage to get dressed, drag yourself to the gym, and start squatting.

Sports medicine & Kinesiology

Microfluidic sensors enable real-time sweat analysis

Eccrine sweat is a water-like fluid secreted by eccrine sweat glands that comprises various kinds of biochemical components such as electrolytes, metabolites, organic molecules, and drugs. The quantitative measurement of ...

Gerontology & Geriatrics

All exercise is important for the health of older adults, says study

Physical activity helps protect older adults against disease. A new study reveals that the health benefits also apply to those who exercise less than the recommended amount. The research is published in The Journal of nutrition, ...

Health

Orthopedic surgeon offers tips to prevent injuries while biking

Bicycling is a great way to stay active and enjoy the outdoors. Whether you're a recreational rider or a daily commuter, it's important to protect your hands and wrists. Dr. Sanj Kakar, a Mayo Clinic orthopedic surgeon specializing ...

Neuroscience

Vitamin B1 derivative enhances wakefulness, study finds

Researchers at the University of Tsukuba have found that thiamine (vitamin B1) tetrahydrofurfuryl disulfide (TTFD), a common thiamine derivative, can induce arousal. TTFD is chemically modified to improve tissue penetration ...

Health

Why walking may be the key to a long and healthy life

Throughout history, few things have inspired as much quackery as the pills, potions and promises to slow aging, boost vitality, or extend life. Yet, amid the hype and hollow claims, a few golden truths remain. As far back ...

Surgery

Why the Achilles is such a danger zone

When Boston Celtics superstar Jayson Tatum dropped to the ground and grabbed his right foot in agony during Monday's playoff game against the New York Knicks, fans feared the worst.

Oncology & Cancer

How 7,000 steps a day could help reduce your risk of cancer

Physical inactivity costs the UK an estimated £7.4 billion each year—but more importantly, it costs lives. In today's increasingly sedentary world, sitting too much is raising the risk of many serious diseases, including ...