The S2ACD is available with a 235lb weight stack
Ideal for foot speed
Seated position loads the resistance through the hips as opposed to through the spine
Intensify your favorite move such as luges
h-awards { display: flex
Inertia Wave® SOLO - Fluorescent Red C-Selectorized The S2ACD is available withXM Fitness Special Edition The Inertia Wave SOLO builds a stronger core and kick starts your metabolism using a series of 7 specially designed methods. Inertia Wave Back, abs, core, biceps, triceps, forearms, shoulders, rotator cuff, hamstrings, quads, calves. Hero Wave Back, biceps, triceps, forearms, shoulders, rotator cuff, hamstrings, quads, calves. Crossfire Abs, core, obliques, spine, shoulders, forearms, hamstrings, quads, calves. Thunder Slap