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Sports medicine & Kinesiology news

Gerontology & Geriatrics

Timing and consistency of activity linked to better fitness in older adults

Some people spring into action at dawn, while others prefer a slower start to their day. Whether you rise with a grin or a groan, scientists say your internal clock—known as the circadian rhythm—might influence that behavior ...

Neuroscience

Muscle quality may hold clues to early cognitive decline

Over the past decade, much research has focused on the connection between skeletal muscle health and cognitive disorders. Scientists have found that sarcopenia, a geriatric syndrome characterized by progressive loss of skeletal ...

Gerontology & Geriatrics

Why gait quality matters as you age

Walking is one of the most important things we do for our quality of life. In fact, research shows it contributes more than any other physical activity to how well we live day to day. Yet one in three people over the age ...

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 ...

Psychology & Psychiatry

Exercise may yield improved sleep quality in women with PTSD symptoms

High-intensity exercise can improve sleep quality—possibly by reducing anxiety and hyperarousal symptoms—in women with post-traumatic stress disorder (PTSD) symptoms, according to new research from the University of Georgia's ...

Sports medicine & Kinesiology

Heat really does feel hotter after a cold season

Ever notice how going for a run on an 80-degree day feels scorching in the spring but comfortable at the end of August? New research shows that the reason for this is that we gradually lose our tolerance for heat during cold ...

Neuroscience

Exercise boosts brain health—even when energy is low

We know exercise is good for our body, but what about our brains? A new study from the University of Missouri suggests that exercise plays a crucial role in keeping our minds sharp, even when one of the brain's key energy ...

Sports medicine & Kinesiology

Activation of AMP-activated kinase found dependent on muscle type

Nowadays, the prevalence of sedentary lifestyles and high-caloric diets leads to an imbalance between energy intake and spending. Hence, in the last decades, researchers have observed a significant rise in metabolic diseases ...

Health

Science-backed exercise therapy improves low back pain

Research supports the effectiveness of a kinesiology-based method to treat lower back pain, say study authors working in collaboration with the National Research Council of Italy, and scientists at the Sbarro Health Research ...

Health

Why can't I keep still after intense exercise?

Do you ever feel like you can't stop moving after you've pushed yourself exercising? Maybe you find yourself walking around in circles when you come off the pitch, or squatting and standing and squatting again when you finish ...

Sleep disorders

Exercise before bed is linked with disrupted sleep

Exercise too close to bedtime may affect sleep duration, timing and quality, new research led by Monash University has found. More strenuous workouts closer to bedtime coincided with greater disruptions to sleep and nighttime ...

Health

Lifelong physical activity may slow cognitive decline

High levels of physical activity may mitigate brain loss in adults and help maintain long-term cognitive health, researchers at UT Southwestern Medical Center report in a study published in the Journal of Applied Physiology.

Overweight & Obesity

Cold weather chills intentions to lose weight, study finds

While public health experts have raised concerns that warming global temperatures may be contributing to obesity, a new study by researchers at the University of Massachusetts Amherst and American University reveals a surprising ...