Vanlgs Twister Arm Trainer 5-Level Adjustable 40-130lb

• Amazon now offers the Vanlgs Twister Arm Exerciser, 5-level adjustable, 40-130 lbs, now $18.49 (list price $55.99), use promo code QYHFLF9G.
• Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
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Editor's Pick: Want to work on your chest and arms at home without a whole dumbbell rack? This arm exerciser can be used with one hand. The 27-degree curved grip lets your wrists stay in a natural position, making it easier to press against your chest for a more fluid motion. The LED screen tracks reps and calories burned, giving you a quantifiable goal to stay motivated. It comes with a storage bag, so it's easy to toss in a suitcase when traveling.