Dual selectorized weight stacks preserve the integrity of independent arm or leg action, allow users to obtain more proportionate results, and add more strength-training variety to workouts. Iso-Lateral technology delivers the smoothest converging and diverging arcs of motion in the industry. This allows users to move both limbs at the same time, one at a time, alternating, or with different weights for each.
Product URL : http://www.lifefitness.com/commercial/hammerstreng
Last Updated : 03/16/2013