The average reaction time is three-quarters of a second. Reaction time is how long it takes to move your foot from the accelerator pedal to the brake pedal in response to a situation. Reaction times ...

Background Little is known about the overall health of adolescent distance runners. Objective To describe all health problems (injuries and illnesses) in relation to type, location, incidence, ...

Whether your goal is to run a marathon or improve your fitness, following a solid training plan is one way to stay consistent as you work toward that goal. But finding the right training plan for you ...