SCHILDKRÖT FITNESS - Spinball Hand - Ultimate Arm Trainer🌀 Dynamic Muscle Activation: Experience unparalleled arm and wrist strength training with the Spinball Hand - Arm Trainer. The unique rotational movements target various muscle groups and tendons based on your arm and wrist positioning.💪 High-Speed Rotor: The internal rotor can reach up to an impressive 12,000 revolutions per minute, challenging your muscles and improving strength and endurance.✨ Compact and Durable: With a rotor diameter of 76 mm, this trainer is easy to carry and built to last. Ideal for athletes, fitness enthusiasts, and anyone looking to enhance their hand, wrist, and arm strength.🔋 No Batteries Needed: Enjoy endless training sessions without the need for batteries. Simply use wrist motion to power the Spinball.📏 Product Specifications: Dimensions: Packaging width 7.8 cm, height 9.3 cm, depth 10.7 cm Weight: 0.307 kg Warranty: 24 months Country of origin: China🌟 Trusted Quality: Brought to you by SCHILDKRÖT FITNESS, a name synonymous with high-quality sports and fitness equipment.🏋️ Optimize Your Workout: Perfect for enhancing your fitness regimen, whether at home, office, or on the go. Suitable for both beginners and seasoned athletes.📦 What's Included: One Spinball Hand - Arm Trainer, instructional guide (available in German, French, and Italian).Elevate your strength training routine with the SCHILDKRÖT FITNESS Spinball Hand - Arm Trainer. Order now and start your journey to stronger arms!
