Hey guys,
Great forum but please keep it clean. I am a self taught player who learned by studying the pro's. Let me tell you about technique, they are all different. Roddick seems to throw his body into ground strokes, whereas Federer and Agassi are effortless. Becker's rocking motion on serve, Edberg's mechanical, John Mcenroe's back to net on serve etc, etc.
I had several disputes with a teaching pro at the local courts as he was all about technique. To the point of actually showing people how they should walk it seemed. The only professional advice I ever got was in respect to grip changes as told to my sister. Who passed that on to me. I know how to walk and run but as a beginner who would think you should change your grip to keep that backhand from being a lob, ha.
ON YOUR FOREHAND REMEMBER THIS. PREPARE QUICKLY, KEEP GOOD BALANCE, MAKE CONTACT OUT IN FRONT!
Prepare = turn that shoulder as to point it at the oncoming ball(or point free hand) and get to where the ball will be. If you do this and keep good balance you will insure a solid and comfortable stroke. If you hit it out in front, one/two feet, you will also insure a solid "and" consistant stroke. A higher follow through will impart more spin. Don't worry so much about the take back, instead concentrate on contact and follow-through.
As a bonus: Concentrate on the immediate shoulder turn while adjusting the grip for return of serves. Watch an immediate improvement especially against hard hitting players. This is another reason I like to point the shouder instead of free hand. I use it to make my grip changes and for natural balance. Good luck All and have fun!