Automatic Start Wrist Ball

Automatic Start Wrist Ball – Gyro Handball Trainer Power Ball Strength & Rehabilitation Fitness Equipment

Boost your grip strength, wrist stability, and arm power with Automatic Start Wrist Ball - a compact and powerful gyroscope trainer built for strength training, rehabilitation, and stress relief. Perfect for athletes, fitness enthusiasts, musicians, and anyone looking to improve hand, wrist, and forearm performance.

Key Features:

Automatic Start Design

Simply push the internal core in the direction of the arrow—no string needed. The built-in spring automatically activates the rotor for quick, effortless starting.

Smooth, Vibration-Free Rotation

Engineered for stable, long-lasting spin without sudden stops or shaking, ensuring a smooth training experience.

Portable & Convenient

Compact size makes it easy to carry anywhere—use it at the office, gym, home, or outdoors. Great for stress relief and muscle activation anytime.

Full Upper-Arm Muscle Training

Improves strength in:

• Fingers
• Wrists
• Hands
• Forearms
• Biceps & triceps
• Shoulders
  Helps promote blood circulation and supports rehabilitation.

Generates Up to 61kg of Force

As the gyroscope accelerates, it creates increasing resistance for an intense, effective workout.

Specifications:

• Type: Wrist Ball / Gyroscope Trainer
• Application: Arms, Hand, Wrist, Muscle Relaxation
• Sports Type: Strength Training
• Material: Composite
• Power: Generates resistance up to 61kg
• Start Method: Automatic start
• Size: 7 × 7 × 5.5 cm
• High-Concerning Chemicals: None
• Styles: Handball, Gyro Hand Ball, Power Ball, Fitness Equipment

Perfect For:

• Grip strength improvement
  
• Wrist stability training
  
• Rehabilitation and recovery
  
• Sports performance (tennis, cycling, climbing, basketball, etc.)
  
• Musicians (guitarists, drummers, pianists)
  
• Stress & anxiety relief
  
• Home, gym, or office use

How to Use:

• Step 1: hold the gyro ball, rotate the internal core upward. Use both thumbs to push the rotor until it reaches the elastic position.
• Step 2: hold firmly and release your finger—rotor begins spinning at 1500–3000 RPM. Rotate your wrist in circular movements to maintain or increase speed.
• Step 3: as rotation increases, you’ll feel the reaction force intensify in your hand, wrist, and arm—indicating effective muscle engagement.

Package Includes:

• Wrist Ball
• Wrist Rope