Product Description & Benefits
The S130 reaches new heights in athletic training by strengthening leg muscles to enhance vertical leap. (see tab below for size info.)
$46.15
The S130 reaches new heights in athletic training by strengthening leg muscles to enhance vertical leap. (see tab below for size info.)
The S130 includes an adjustable belt that fits up to a 26in/75cm waist and tow 30in/75cm rubber tubes connected to foot straps. No removable components or replacement parts. Not Interchangeable. Available in five resistance levels.
Color | Resistance (lbs)* | Resistance (kg)* | ||
Silver | 3-8 | 1.3-3.6 | ||
Yellow | 5-14 | 2.2-6.3 | ||
Green | 8-24 | 3.6-10.8 | ||
Red | 12-31 | 5.4-14.1 | ||
Blue | 14-34 | 6.3-15.4 | ||
* resistance when stretched 1 – 3 times original length |