A Tennis machine can really help to improve your game

A tennis machine can be the perfect training partner to you, never tiring of playing the same shot to you again and again. A tennis ball machine can really help to improve your game.

The features you should be looking for in a tennis ball launcher include:

• Trajectory Control: Vary the shots from groundstroke to lob so you can practice all the shots, including overheads.
• Speed Control: The slowest speeds are useful for younger players. The highest speeds are equivalent to professional-level passing shots.
• Interval Control: Have a ball served every 1-1/2 seconds for rapid volleys, to one ball every ten seconds.
• Spin Control: Adjustable for flat shots, or for varying degrees of topspin or backspin.
• Built-in Oscillator: To deliver the balls either in one position, or randomly across the court so you can practice hitting on the run.
• Battery Life: Look for three to 4hour hours per charge. Enough for a serious workout. If you do need more battery life there can be an optional External Battery Pack.
• All-in-one Control Panel: All functions should be controlled by a single electronic control panel. In addition to the control functions it should include a battery charge indicator, and an automatic time delay so you can walk to your playing position after start-up.

Other optional extras could include a Remote Control or powered direct from the main.