It's back to school time! Kids are feeling excited and maybe a little nervous. New teachers, new friends and new sports seasons. Parents are scrambling to buy back-to-school clothes and equip their children with all the sports gear they need, like helmets, pads, braces and mouth guards...

Biologists at the University of California, Riverside have found that voluntary activity, such as daily exercise, is a highly heritable trait that can be passed down genetically to successive generations. Working on mice in the lab, they found that activity level can be enhanced with "selective breeding"- the process of breeding plants and animals for particular genetic traits...

Significant differences in knee alignment and muscle activation exist between men and women while kicking a soccer ball, according to a study published this month in the Journal of Bone and Joint Surgery...

Sports-related injuries are part of the game, and as athletes are becoming stronger, faster, and better conditioned, higher-energy injuries are becoming common. Foot and ankle injuries are especially concerning because they are increasing in number and severity and are often misunderstood. -- According to the U.S...

A year-long study into the effects of increased physical activity at school has shown that children's fitness levels and body composition do improve with daily participation in sport and particularly so for children from deprived backgrounds...