Description
HSG02 Rubber Protection is a component used exclusively in hack squat and leg press machines: specifically models D1, D2, D1-D2 Mix, D3, and D3x. It replaces traditional springs in these machines starting from 2018-03-19. Positioned to limit the downward movement of the platform, this rubber stopper prevents the platform from reaching the lowest point and making direct contact with the frame, thereby protecting structural components and reducing impact.