Med-Fit Systems 2009 RS-1102  Biceps Curl Product Specifications: Length: 64.50" (164 cm) Width: 59.00" (150 cm) Height: 58.00" (148 cm) Weight: 631 lbs. (286 kg)      *  Cable-Driven exercise movement automatically adjusts to accommodate         varying arm lengths and shoulder widths     * Swiveling pulleys provide pronated, neutral or supinated grip positions     * Starts the body in an upright posture to improve arm extension for biceps        recruitment, then rocks rearward during the exercise to reduce shoulder and back involvement     * Rocking motion mimics the natural movement of a standing barbell/dumbbell       curl without involving the lower back 1.800.831.7665 1.800.831.7665 Back