Preloved Toys - Classic Strength Ball Toy - Science Museum

This classic strength ball from the Science Museum is a fantastic way to build wrist and forearm strength while having fun. Featuring a gyroscopic mechanism, it provides an engaging challenge as you try to speed up the internal rotor, making it a brilliant tool for improving coordination and grip. Its compact design means you can take it anywhere, ensuring you can enjoy a workout or some fidget-focused fun wherever you go. Style: Gyroscopic strength trainer Brand: Science Museum Condition: New