The REAQER large ball effectively separates all five fingers. This feature serves to prevent the bending, cramping, and joint deformation of fingers. Additionally, the device incorporates a removable wrist aluminum support plate designed to prevent wrist bending and deformation, adding a stabilizing element to the overall design.
The silicone finger trainer, an integral part of the device, offers the capability to stretch and exercise fingers, enhancing both strength and flexibility. This comprehensive design addresses various aspects of hand health, providing users with a versatile tool for finger and wrist-related exercises.