Twister Arm Trainer, Adjustable Resistance Spring Workout Bar for Chest, Arms, Shoulders and Forearms Muscle Training, Portable Home Fitness Equipment, Upper Body Strength Trainer

【Full-Body Muscle Engagement】Professional Grade Twister Arm Exerciser target chest, arms, shoulders, back, core & legs with precision through multi-directional resistance (push, pull, twist). Activate small muscle groups ignored by traditional gym equipment, ideal for functional training & muscle sculpting.
【Upgraded 60-110lbs Adjustable Resistance】Heavy-duty steel springs deliver smooth 60-110lbs resistance with zero jerking, protecting joints from impact. Adjust width & tension via tool-free quick-lock mechanism – perfect for beginners to athletes.
【Rust-Proof & Anti-Slip Safety Design】Double-reinforced U-spring bars with leather-armored coating prevent pinching. Thickened foam handles absorb sweat & vibration, ensuring non-slip grip even during max-intensity workouts.
【Space-Saver Portability】Foldable to 10in – fits in backpacks, drawers, or car trunks. Train anywhere home/office/travel without setup.
【Satisfaction Guaranteed】 As a professional home fitness brand, your satisfaction is our top priority. If you have any queries regarding the product or are not content with it, don’t hesitate to reach out to us. We are committed to offering you the optimal solution.