Optifit Wrist Trainer Ball for Arm and Grip Exercise with Auto Start Design 7cm | Portable

Optifit® Wrist Trainer Ball Auto-Start Exercises Arm Strengthener helps enhance wrist flexibility and forearm strength through its innovative auto-start spiral design. The internal rotating ball speeds up with your wrist’s twisting motion, providing a dynamic workout that improves hand, finger, and wrist coordination. This wrist training ball also serves as an effective stress relief tool, ideal for those who spend long hours at a computer. Its compact, 7 cm diameter design with a secure wrist strap makes it easy to carry and use anywhere. Reliable and versatile, the Optifit® wrist trainer supports daily exercise, injury recovery, and overall strength development for consistent, safe performance.

• The auto-start spiral structure allows the inner ball to rotate with wrist movement for efficient muscle engagement.
• Regular twisting action enhances flexibility and functionality in the wrist, fingers, and forearm.
• Helps relieve stress and tension caused by prolonged computer use or static posture.
• Useful for varied exercises such as grip strengthening, finger mobility, and rehabilitation training.
• Compact and portable at 7 cm diameter with a wrist strap for convenient, secure handling anywhere.