FINIS - Tempo Trainer Pro - Underwater Metronome Fan Shop The original Knee Saver is

The original Knee Saver is a must-have for any catcher looking to take some stress off his or her knees

even after thousands of impacts

this lacrosse ball can be used for practices

Two panel construction designed for women provides a great fit and is soft to the body

FINIS - Tempo Trainer Pro - Underwater Metronome Fan Shop The original Knee Saver isThe small, waterproof device easily secures beneath a swim cap and transmits an audible tempo beep. Adjustable tempo offers the ability to identify and maintain an ideal pace. Now with the option to replace the battery, the Tempo Trainer Pro will last multiple lifetimes. Three different training modes offer ultimate customization. The Tempo Trainer Pro includes a clip for dryland exercise.