PowerAmp™ XXX tubing lasts 3x’s longer than standard cables for gains in strength and endurance. 4 resistance levels - 10 LB, 20 LB, 30LB and 40 LB.
Exclusive FlexFast™ handles secure more comfortably around wrist and hand, and offer ergonomic cable connector with multi-position grip. Heavy duty door jamb attachment increases exercise options. Lightweight, portable latex-free tubing.
