FINIS Tech Toc = Developing your hip rotation = Moving more efficiently and effectively through the water = Energy conservation + Speed

Developed by leading US Coaches the Tech Toc is worn around the swimmers waist.

This ingenious device develops swimmers hip rotation by using a metal ball rotating inside the sealed plastic chamber. The metal ball moving from chamber to chamber allows the swimmer to hear and feel the rotation of the hips. Meaning they know if they are rotating or not or which side could be their lazy side for which the Tec Toc then helps them develop.