From behind the wheel of 10 of the ultimate performance cars of 2009, we picked our first America's Best Driver's Car.

Objectives To evaluate the association between tackle characteristics and suspected concussion among Canadian high school ...

Objectives Hamstring strain injury (HSI) is the most common time-loss injury in football and is prone to recurrence. This ...

Socially prescribed perfectionists tend to believe that others expect them to be perfect, so they wrestle, inwardly, with ...