{"product_id":"b0gtdwvjdc","title":"Torque-Ball Hand Exerciser, Wrist Power Gyro Ball, Curaball Hand Exerciser, Grip Strength Trainer, Hand Strengthening Devices, Wrist Strengthener, Finger Exerciser, Auto-Start Colorful Lighting","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e【Self-starting Gyro Ball】The innovative self starting function of the wrist ball allows you to experience it easily, without the need for a starting line! 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\u003c\/li\u003e\n\u003cli\u003e【Torque-Ball Hand Exerciser】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. This wrist ball can generate its own electricity when running and is equipped with cool colorful LED lights\u003c\/li\u003e\n\u003cli\u003e【Variable Resistance Training】The torque ball uses controllable resistance to automatically match your strength level. Over time, the Wrist Ball gradually reshapes your hand and wrist muscles, increasing the speed from 1,000 RPM to over 10,000 RPM, giving you a stronger, more flexible grip\u003c\/li\u003e\n\u003cli\u003e【Simple and effective training】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. Dynamic resistance adjusts to your movements, making it a must-have for sport-specific training and functional fitness\u003c\/li\u003e\n\u003cli\u003e【Portable Stress Reduction】The gyro wrist ball comes with a storage bag, which is lightweight and easy to carry. The Gyro Ball Wrist Ball is lightweight and compact, making it easy to fit anywhere, including your pocket, bag, or desk drawer. Enjoy quick stress relief and exercise whether on the go, at work or at home\u003c\/li\u003e\n\u003cli\u003eTips: This wrist ball is self-starting, not automatic. Note: People with carpal tunnel syndrome, repetitive strain injuries, or weak hand strength should not purchase!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eColor : Black\u003c\/li\u003e\n\u003cli\u003eMaterial : Acrylonitrile Butadiene Styrene\u003c\/li\u003e\n\u003cli\u003eBrand : Keoshiga\u003c\/li\u003e\n\u003cli\u003eStyle : sprot\u003c\/li\u003e\n\u003cli\u003eShape : Round\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Keoshiga","offers":[{"title":"Default Title","offer_id":43934760697892,"sku":"B0GTDWVJDC","price":34.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1830\/6340\/files\/71OqQMGRkeL._AC_SX679.jpg?v=1775020192","url":"https:\/\/gripra.us\/products\/b0gtdwvjdc","provider":"Gripra","version":"1.0","type":"link"}