SPECIFICATIONS

• Self-starting gyroscopic wrist trainer strengthens wrists, hands, fingers, forearms, and grip without the need for batteries.
• Built-in LED lights illuminate while the ball spins, creating a dynamic visual effect during workouts.
• Helps improve grip strength, wrist stability, coordination, and forearm endurance for sports and daily activities.
• Compact, lightweight, and portable design is perfect for use at home, the gym, the office, or while traveling.
• Suitable for strength training, rehabilitation exercises, climbing, tennis, golf, baseball, and other grip-intensive sports.
• Durable, non-slip construction provides a comfortable and secure grip for users of all fitness levels.