Tennis instruction tip, keep the wrist back

Hello Atlanta tennis group, here's a tip for you. Always keep your wrist back though your entire tennis swing, both forhands and backheads, very common for clients to be coming to be and there ball doesn't come straight toward me but for the right handers in particular on the forehand tennis swing for the ball to sail way wide to the left. What is happenning is the wrist is openning to early causing the player to pull the ball. What should happen is not to turn the wrist but rather to extend the arm keeping the racket flat to the ball for as long as possible. This goes for the forehand and the backhand tennis swing. From there really concentrate on hitting straight back to your partner or find a target to hit to develope the propers tennis ball placement, good luck and good hitting. http://www.fitnesswithjeff.com Atlanta