The CuraBall uses advanced aerospace gyroscopic technology to provide effective, personalized hand and wrist exercise. Inside the device is a rapidly spinning rotor that creates resistance through gyroscopic forces. As you move your wrist to keep the rotor spinning, the resistance automatically adjusts based on your strength and effort level.
This means the harder you work, the more resistance the CuraBall generates—offering a customized workout that strengthens your hands, wrists, and forearms. The built-in LCD counter tracks your rotations, so you can monitor your progress over time.
Because it relies on gyroscopic forces, the CuraBall requires no batteries or setup—just start rotating your wrist to activate the resistance. Its portable design makes it easy to use anywhere, and just 5 minutes a day can help improve your hand strength and support your independence in everyday activities.