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Sports medicine & Kinesiology news

Neuroscience

Exercise-induced vesicles boost neuron growth when transplanted into sedentary mice

Researchers at the University of Illinois Urbana-Champaign report that extracellular vesicles released into the bloodstream during aerobic exercise can, on their own, drive a robust increase in adult hippocampal neurogenesis ...

Health

Five health benefits of line dancing—according to science

Line dancing is enjoying a global resurgence, rising to a level of popularity not seen since Billy Ray Cyrus' Achy Breaky Heart topped the charts in 1991.

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 ...

Neuroscience

Blood markers linked to post-concussion symptoms in teens

Levels of certain biomarkers in the blood are associated with symptom severity during recovery from concussion in adolescents—with some significant differences between male and female patients, reports a study in the Journal ...

Obstetrics & gynaecology

Exercise reduces risk of common postpartum pelvic floor problems

Targeted pelvic floor muscle training in the first year postpartum significantly reduces the risk of two common pelvic floor disorders, according to a study that rewrites the longstanding narrative that these disorders are ...

Neuroscience

Q&A: How sports-related concussions affect reaction times

When playing sports, it's important to remember: Brains don't have seat belts. When rapid acceleration or deceleration of the brain inside the skull occurs with a blow to the head, a concussion happens, which in some cases ...

Health

Should young people take creatine?

Creatine is one of the most widely used sports supplements across the world. It's taken by many in the hopes of boosting strength, enhancing athletic performance and promoting muscle growth.

Health

Supercharge your workout with a weighted vest?

Weighted vests are one of the latest health trends popping up on social media. There are lots of claims about the benefits: They can help you lose weight and improve your strength, posture, and even your bone density. But ...

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 ...

Psychology & Psychiatry

Active families boost teens' physical and mental health

From bike rides to backyard footy, parents who exercise together with their teenagers are more likely to have kids with better physical and mental health, according to a new health report from the University of South Australia.

Sports medicine & Kinesiology

What running a marathon does to the body

With every stride that hits pavement, the bones in a runner's legs break down. Every muscle fiber is damaged from the effort it takes to propel the body forward. Yet when the runner is no longer running, when they're sleeping ...

Sports medicine & Kinesiology

Most goals in soccer result from first touch shots

At the Faculty of Education and Sport–Álava, research is being done into how to make goalkeeper training more effective. The first academic study to analyze shots on goal in soccer from the goalkeeper's perspective has ...

Sports medicine & Kinesiology

Hold-up—are high-support bras bad for the back?

Research from the University of Portsmouth suggests that bras offering excessive bounce reduction may come with hidden consequences for spinal health.

Sports medicine & Kinesiology

New device improves mobility among seniors through arm movement

Aging can impair people's ability to maintain their balance while walking, increasing the risk for falls and injuries. One method for improving motor skills for walking is through training or rehabilitating gait—a person's ...

Surgery

Alternative to hip replacement keeps aging athletes in the game

Love for sports can take a toll on aging bodies, with deteriorating joints leading to painful osteoarthritis, especially in the hip. For hardcore athletes and weekend warriors, a total hip replacement often limits participation ...

Medications

Survey: One in three supplements contain banned substances

Sport Integrity Australia (SIA) has released the findings of a major survey of sports supplements available in the Australian online marketplace, revealing a significant and continuing risk for athletes. The results are published ...

Radiology & Imaging

Study finds X-rays very helpful for diagnosing low back problems

Plain radiographs (X-ray), computed tomography (CT) scans and magnetic resonance imaging (MRI) are commonly used in the evaluation of lower back pain. While MRI use has increased most over the past decades (more than 300% ...

Health

Prescribing parkrun is a retrograde step, argues doctor

General practitioners are now "prescribing" parkrun for their patients as part of a social prescribing initiative to promote preventive care. But in The BMJ, Dr. Margaret McCartney argues that turning parkrun into a prescription ...