See also:

• Sports: Tennis: Instruction  (88)

• Active Sports Tennis Ball Machines - Sales and service of tennis court equipment including tennis ball machines, ball mowers, and serving machines.
• Bathroom Tennis - Visualization training and tennis instruction with the tennis shower curtain and mental training booklet.
• Icon Tennis Direct. - Reviews videotapes and makes suggestions for improvements to the players game.
• Inga-Vid Productions - Offering a DVD instruction set teaching the modern fundamentals of tennis.
• Lobster Tennis Ball Machines - Manufactures and sells ball machines and ball hoppers.
• Mind Training for Tennis - A mental training visualization cd.
• My Best Tennis - Audio Tapes to help mental toughness, strategy, and stroke technique.
• MyCoachOnline Instructs Tennis - Online video instruction of tennis basics. Including grips, strokes and court strategies.
• Oncourt Offcourt - Sells tennis training equipment and systems.
• Peak Performance Products Inc. - Manufactures and sells tennis training aids and equipment, tennis swing trainer for tennis elbow injury, videos and accessories.
• PracticeHit Tennis Swing Trainer - A swing trainer with a stable support base is attached to ball support shaft to practice groundstrokes.
• Simple Tennis - Sells downloadable tennis video lessons including the forehand, backhand, volley and serve. The tennis video lessons are taught by Scott Pedersen, a certified Tennis Canada teaching professional.
• SportPartners.net - Videos, books, and other training aids.
• Tennis Zones - Sells instructional videos that cover stroke technique.
• Tom Avery Tennis Videos - Offers instructional videos and DVDs.
• Unlimited Doubles - A book that covers winning doubles tennis instructions.
• The Valverde System - A cd set that discusses how to improve mental-toughness based upon light.