SERAPHYXO Replacement Spring Gym Battle Rope Stainless Steel Rebound Cordless Battle Rope Fitness Grip Bar Durable Strength Training Bar Exercises Expander

Main Materials: TPR, PP, stainless steel spring. Color: Black/Pink/GRAY. Department Name: Unisex. Type of sports: Strength Training. Length: 47cm(18.50in. Color: Black/Pink/GRAY. Department Name: Unisex. Type of sports: Strength Training. Length: 47cm(18.50in). Package: 1 pair Fitness Stick. Main Materials: TPR, PP, stainless steel spring. Features: 1. Cordless Fitness Jump Rope: Experience high-efficiency training with this strength training bar, suitable for arm and shoulder exercises. Perfect for fitness enthusiasts looking to sculpt their physique anywhere. 2. Integrated Spring Handle: The flexible spring arm strength expander is designed with a built-in spring that ensures a firm grip and prevents slipping during use. 3. Enhanced Spring Thickness: Featuring a non slip hand gripper with a thickened, heavy-duty spring, this tool is resistant to deformation and offers excellent rebound inertia. 4. Eco-Friendly Soft Grip: The bicep tricep strengthener is designed with a soft, anti-sli