Katie Arnold & Ryan Brandt

The Best Offense...

Bryan Diekmann, who sees some 50 new injuries a week during the winter as a trainer at Vail, Colorado's Steadman Hawkins Clinic, one of the nation's top sports-medicine centers, offers four exercises...

Run the Numbers

If for inexplicable reasons your sports performance isn't improving the way you expected, it's time to visit a data doctor. In recent years, a bumper crop of legitimate performance-testing...

Don't Be a Working Stiff

Grinding out ten-hour days in front of a computer has a seriously degrading effect on all things physical. Enter James Levine, a Mayo Clinic endocrinologist who recently devised a fully functional...