Twister Arm Exerciser - Adjustable Hydraulic Resistance 10-200KG
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10-200KG adjustable - Easily adjustable by turning the resistance button. 10-200kg available.
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Safe Fitness - Provides professional micro-rebound, avoid violent rebound, reduce risks to none.
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Stable Triangle Structure - Having the unique golden ratio triangle structure, PROIRON twister makes exercise more stable.
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Durable Material - Double-layer steel tube is firm and durable. The leakproof hydraulic cylinder passed 100000 endurance tests, could provide adjustable and stable resistance.
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Easy Storage - The buckle at the bottom makes twister easy to store and convenient to carry. When finish exercising, please rotate the adjusting knob to the minimum level, and then lock the handle with the buckle.