Feature:
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.
Specification:
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 Ball1 x Instruction ManualSmart 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.
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.
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.
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.
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.
