The Self-Starting Gyro Ball is a powerful wrist and forearm trainer that uses gyroscopic force to boost strength, grip and endurance. Thanks to the automatic start system, you can begin workouts instantly – no string or battery needed.

With rotational power of up to 61 kg, it’s ideal for muscle building, rehab, stress relief and daily hand training. Compact and portable – perfect for home, gym, office or travel.

Key Features:

• Self-starting mechanism
• Up to 61 kg resistance
• Strength & rehabilitation tool
• Enhances grip and blood circulation
• Compact – use it anywhere
• Size: 7 × 7 × 5.5 cm

Spin it. Power up. Feel the burn.