New Torque Ball Hand Exerciser, Wrist Power Gyro Ball, Wrist Ball Exerciser with Ball Bag, Forearm Strengthener, Hand Strengthening Devices, Auto-Start with LED Light

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,475 (2026-07-25 기준)

상품 특징

• SELF-STARTING GYRO BALL:This Wrist Ball Exerciser Just Press the Inner Ball with Your Thumb and Rotate It in the Direction of the Arrow to Start Immediately. Give Your Grip, Wrists and Forearms a Powerful Workout in Just 5 Minutes a Day
• EASY TO USE:This Wrist Ball Does Not Require Battery Power - The Rotation of the Wrist Interacts with the Internal Ball Core to Generate Centrifugal Force to Maintain Efficient Rotation. The Faster the Speed, The Greater the Power Generated
• VARIABLE RESISTANCE TRAINING:The Gyro Ball Use Controllable Resistance to Automatically Match Your Strength Level. Over Time, The Wrist Ball Gradually Reshapes Your Hand and Wrist Muscles
• WIDE RANGE OF USES:Wrist Ball Helps You Improve Your Competitive Level, Designed for Tennis, Golf, Rock Climbing, Martial Arts and Cyclists, This Wrist Ball Increases Grip Strength, Finger Dexterity and Hand Endurance
• SMALL AND PORTABLE:The Gyro Wrist Ball Comes with a Storage Bag, Which Is Lightweight and Easy to Carry. Lightweight and Compact, Making It Easy to Fit Anywhere, Including Your Pocket, Bag, Or Desk Drawer.
• WARM TIPS: If the Wrist Gyro Ball You Receive Cannot Start Smoothly or Function Properly, Please Contact Us in a Timely Manner, And We Will Help You Solve the Problem and Teach You How to Use It.

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