Leg strength, core strength, balance, coordination and flexibility – that’s what you need to work on to become sufficiently fit to play good tennis. Most of the players realize how important role the fitness plays in tennis, and they visit the gym on a regular basis. In Los Angeles where the weather is sunny almost the entire year, a tough grass or beach workout makes a nice change in your routines. Try this extremely effective 30 minute workout directly after your tennis practice. It will work your legs, core and foot work.