Spinning Burn Rotator Machine - 360-Degree Rotating Grips (12 Pounds) for Arm and Shoulder Strength Training"Key Features:Full Muscle Engagement: Exercise every muscle and ligament from wrist to shoulder for a comprehensive strength training experience.Ergonomic Design: Compliant with human hand holding proportions, ensuring smooth rotation without lag for a comfortable workout.High-Quality Construction: Made from high-strength carbon steel with selected materials to reduce friction, ensuring durability and effectiveness.Secure and Effective: Tight connections provide a strong and durable design, offering a secure and effective workout experience.Specification:Product Material: High-strength carbon steelUser Group: Sports and fitness enthusiastsProduct Specifications: 12 pounds (net weight 9.7 pounds)Packing List:Spinning Burn Rotator Machine *1pcsNote:Due to different lighting and screen settings, the item color may be slightly different from the picture. Enhance your arm and shoulder strength training with this Spinning Burn Rotator Machine designed for a secure and effective workout experience.