00:34
Oct 22, 2022
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'The RS-1204 provides maximum muscle activation for the lower back by starting the user in slightly forward position, then rocking the user rearward throughout the range of motion to maintain proper alignment between the hips and lower back. The RS-1204 adjusts to accommodate all users with adjustable foot rests and a swiveling self-adjusting back pad.'
Tags: gym , hoist fitness , fitness equipment , back exercise
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