It's a Friday evening in early spring at Unionville High School in Kennett Square, Pennsylvania. The clock reads 6 p.m.; the weekend has arrived, time to chill. The 100-plus members of the school's ...

Once you’ve fallen in love with running it’s hard to convince yourself to spend extra time doing anything else. But constantly pounding the pavement or trails can take a toll on joints and set you up ...

Most often, athletes put all of their efforts into training and excelling in one chosen sport. But some athletes opt to train using a variety of different activities to enhance performance in their ...