This is the first in a series of workouts from SI's Nora Tobin that will help you get in shape for tennis season. Check back here each week for the next set of drills in this month's lineup. Tennis ...

Danielle Demski joins forces with performance coach Mike Guevara to share three muscle contraction footwork drills. Guevara, the owner of Los Angeles-based Do it Moving Human Performance, has worked ...

Most tennis players focus on their swing. But footwork is just as important to a strong performance on the court, says U.S. Tennis Association head strength and conditioning coach Satoshi Ochi, who is ...

Roger Federer, of Switzerland, returns to Leonardo Mayer, of Argentina, during the first round of the U.S. Open tennis tournament, Tuesday, Sept. 1, 2015, in New York. (AP Photo/Matt Rourke) (Matt ...