Tech Toc Hip Rotation Training Tool wheelie field hockey bag but they are awesome

but they are awesome

Simply turn the adjustment crank handle behind the unit to lower the rim height anywhere from 10' down to 6'6"

This simple device provides instant feedback on stroke rhythm and proper hip position for improved speed and efficiency

10" wheels

Designed with durable chlorine proof fabric and UV protection

Tech Toc Hip Rotation Training Tool wheelie field hockey bag but they are awesomeAchieve optimal swim technique with the Tech Toc Hip Rotation Training Tool. This simple device provides instant feedback on stroke rhythm and proper hip position for improved speed and efficiency. Featuring a ball bearing and acoustic amplifiers, it promotes symmetrical rotation and proper positioning. Plus, the Delay Setting challenges swimmers to enhance hip rotation. Improve your skills with the Tech Toc Hip Rotation tool! Features: Promotes