Fitness

The number of head impacts received playing American football in high school or college was related to an increased risk of apathy, depression, cognitive impairment, and behavioral issues later in life.

Journal of Neurotrauma

Ten minutes of moderate exercise (stair walking) increased feelings of alertness more than caffeine in chronically sleep-deprived women.

When one member of a couple commits to losing weight, there is a higher chance that their partner will lose weight as well, regardless of whether they participated in a formal program or in self-guided weight loss.

Seniors who received free bus passes in England reported greater overall well-being, in part due to less social isolation and more physical activity.

Journal of Transport & Health

In a group of 10 men, cycling with blood flow restriction (BFR) improved muscle antioxidant function and blood flow to the restricted muscle during interval training, leading to greater quadriceps strength than without BFR.

Fitness

In both low- and high-income countries, increasing body-mass index (BMI) between 1987 and 2017 rose faster in rural areas than in cities. This challenges the common belief that the global obesity epidemic is driven primarily by urbanization.

Long distance runners who identified more as an athlete were more likely to engage in compulsive exercise to improve mood and avoid negative feelings, and in women to manage weight.

Eating Behaviors

NBA players who tweeted between 11 p.m. and 7 a.m. the night before game day scored fewer points and had fewer rebounds, possibly because their performance was affected by a lack of sleep.

Daily shoulder stretches reduced the number of shoulder and elbow injuries in high school baseball pitchers.

Scientific Reports

Replacing 30 minutes per day of sitting with light activity reduces the risk of death in adults. Replacing 10 minutes of sitting with moderate or intense exercise reduces risk of death from heart disease.