Back assist function Equipped with a back assist function that automatically returns when you press it.It reduces the burden on your body and allows you to continue without force.Switch between the back assist gear for the same hard workout as other ab rollers.
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3 levels of load can be adjusted. By setting the gear, you can adjust the resistance levels of 3 levels, starting levels, intermediate and advanced levels.The gear can be adjusted with a click of a button.
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4 wheels so you can use it in a variety of ways. 4 wheel slide fit allows you to train in a variety of positions with this single unit.Slide fit allows you to train your entire body without the use of multiple training equipment.
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