The DFX Sports & Fitness Speed Meter measures the user's speed, highest RPM, and maximum number of revolutions; snapping onto the bottom of either the Pro Plus or any PowerBall is a must for competition!
- Current Rpm
- Historical highest RPM/ Current highest RPM
- Physical index
- Requires 2 SR626/SW377 batteries included
- Compatible with Pro Plus and Powerballs
- NOT Compatible with DFX Pro
Few folks could have imagined that a polycarbonate sphere about the size of a tennis ball would change the way people work out and recover from injuries forever. But that is exactly what happened with the incredible popularity of the patented DFX Gyro. As a result, DFX has gone on to established itself as a leader and innovator of fitness products.
|
