The 7 Biggest Beginner Tennis Mistakes

Tennis timing and accuracy
http://www.youtube.com/watch?v=KDCrKgzkCY8
- don't hit the ball too late, hit it while it's a bit front of you just below the waist
- don't rotate your head

Tennis Training: How To Hit Your Forehand With More Topspin!
http://www.youtube.com/watch?v=wa-3GStYh_I&feature=relmfu

Grip
http://www.youtube.com/watch?v=aXcsblS3Jl4&feature=related

http://www.youtube.com/watch?v=uURMnGqjZEs&feature=relmfu

http://www.articledashboard.com/Article/The-7-Biggest-Beginner-Tennis-Mistakes/469178

http://www.videojug.com/film/tennis-high-deep-spin

http://www.videojug.com/film/how-to-master-the-basic-forehand

http://www.videojug.com/film/how-to-master-the-basic-one-handed-backhand

http://www.videojug.com/film/practice-drills-for-stunning-groundstrokes

Hitting
- right position, shoulders perpendicular to the net
- use all the muscle to do a full swing (don't stop the swing because it will contract the muscles - not good)
- return to original position

http://tt.tennis-warehouse.com/showthread.php?t=119615

Too close from the Tennis Ball?
- take small short foot steps
- imagine just slightly missing the ball (so you don't move in too close, it's easier to move forward than back)
- stay a close on the ball
- practice

Strategies
http://www.youtube.com/watch?v=TKLZ9aOj2Ew&playnext=1&list=PL11888A296102F79F&feature=results_main


Roger Federer
http://www.youtube.com/watch?NR=1&feature=endscreen&v=1ImeQaAyFPc