Wrist Ball, Smart Display Curved Handle Vital Wrist Ball, Hand Exerciser for Arm, Finger, Chest & Back Muscle Exercise At Home or Office

Product Information

About this item

• [Advanced Speed Sensing Technology] Equipped with cutting edge speed sensing technology this forearm trainer ball accurately records each exercise session tracking duration and strength changes. this allows for precise scientific planning of your training intensity for optimal results.
• [Versatile Muscle Training] Designed for comprehensive strength building this wrist strengthener ball effectively targets arm wrist chest and back muscles. its compact size makes it perfect for use both at home and in the office allowing you to and strong wherever you are.
• [Realtime Monitoring & Smart Workouts] The wrist trainer ball features a smart display that tracks your exercise duration speed and strength in real time. with multiple modes including summary time and power settings it offers a diversified and data driven workout experience to help you optimize your training routine.
• [Centrifugal Force Principle] The wrist exercise ball operates on the advanced principle of centrifugal force where faster speeds require greater opposing force. this innovative design ensures progressive strength building helping you achieve your fitness goals step by step.
• [Ergonomic Curved Handle Design] The muscle strengthener ball features a curved handle that perfectly fits the natural curve of your wrist. even during high intensity workouts the secure grip minimizes vibrations ensuring maximum comfort and safety while you exercise.

Product Description

1. Smart Display: The wrist ball allows for real time monitoring of exercise duration, speed, and precise strength. Has summary, time, and power modes for a diversified workout. 2. Versatile Use: The wrist bones strengthener ball is suitable for exercising arm strength, wrist power, chest and back muscles, both at home or at the office, catering various needs. 3. Unique Design: The wrist exercise ball operates on the principle of centrifugal force, the faster the speed, the higher the required opposing force, helping build strength progressively. 4. Accurate Sensing: Using Advanced speed sensing technology, the forearm trainer ball accurately records each exercise's duration and changes in strength, allowing for scientific planning of training intensity. 5. Ergonomic Design: The curved handle design of this muscle strengthener ball excellently fits wrist curve and can be securely held even under high intensity vibrations, ensuring safety and comfort during workouts. Spec: Item Type: Wrist Trainer Ball Material: ABS Battery Quantity: 2Pcs (Ship with Built in Battery) Single Battery Capacity: 65mAh Package List: 1 x Wrist Strengthener Ball 1 x Instruction Manual