SportsArt N912 Bicep Curl Weight-lifting machine -N912

SportsArt N912 Bicep Curl Weight-lifting machine This product builds strength in the biceps. The exercise is performed from a sitting position. It involves extending and flexing the arm upwards at the elbow joint, using the handgrips on the two independent levers. Resistance is provided by a weight stack which enables the workload to be adjusted to suit each type of user.   Pivot point indicator aids user in achieving optimal elbow joint alignment Gas-assisted seat adjustment Handles naturally rotate through range of motion to reduce wrist stress Incremental 3.3 & 6.6 lb (1.5 & 3 kg) micro-loading adjustment Cold rolled steel weight stacks with noise dampening Stainless steel guide rods resist rust and stay smooth Kevlar belts for quiet, smooth action and optimal tensile strength; belt contains 2200 lb (998 kg) tensile strength aircraft cables Marine-grade double stitched upholstery Heavy-duty European-styled cushions   Unit Weight 488 lbs / 222 kg Dimensions (L x W x