Improve speed - teach the muscles the optimum stride length and frequency pattern. Space the 8 moveable slats at specific intervals to reflect the desired pattern. Plastic slats slide easily and clips lock them into place for quick adjustments. 3 color-coded premarked acceleration patterns accommodate different levels of athletes.

 

Stacking pin makes transport and storage easy. Slats made of high-impact PVC. Use indoors or outdoors. Carry bag included. 30' L x 20" W. 2 lbs.