{"product_id":"led-wrist-ball-trainer-gyroscope-strengthener-gyro-power-ball-arm-exerciser-exercise-machine-gym-powerball-fitness-equipment","title":"LED Wrist Ball Trainer | Gyroscope Power Ball for Arm \u0026 Grip Strength","description":"\u003ch3\u003eSpin. Strengthen. Sculpt.\u003c\/h3\u003e\u003cp\u003eThis gyroscopic wrist ball trainer builds arm, wrist, and hand strength. The LED lights add motivation while the rotating gyro challenges your muscles.\u003c\/p\u003e\u003ch3\u003e✨ Key Features:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ Gyroscopic technology — challenges muscles\u003c\/li\u003e\n\u003cli\u003e✅ LED lights — motivating visual feedback\u003c\/li\u003e\n\u003cli\u003e✅ Builds arm, wrist, and hand strength\u003c\/li\u003e\n\u003cli\u003e✅ Portable design — use anywhere\u003c\/li\u003e\n\u003cli\u003e✅ Available in Blue, Green, Orange, and Purple\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e📦 What's Included:\u003c\/h3\u003e\u003cp\u003e1 x LED Wrist Ball Trainer · 1 x Rope · 1 x Instructions\u003c\/p\u003e\u003cp\u003e🔄 30-day returns · 🌍 Worldwide shipping · 🔒 Secure checkout\u003c\/p\u003e","brand":"Smart Savvy","offers":[{"title":"Blue","offer_id":58325246968191,"sku":"B4DCDE919D6D4AD28358B51F3B476140","price":29.35,"currency_code":"EUR","in_stock":true},{"title":"Green","offer_id":58325247000959,"sku":"449BCBD9DC02483496838C62230F3D4C","price":29.35,"currency_code":"EUR","in_stock":true},{"title":"Yellow","offer_id":58325247033727,"sku":"D38816BBB84B450BAA53C948970F93FF","price":29.35,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":58325247066495,"sku":"56C073F684CC46798524591DBA993908","price":29.35,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3943\/5135\/files\/H8a307a945c4e47138da6842592dfa68f1.webp?v=1788208511","url":"https:\/\/smartsavvy.org\/ja\/products\/led-wrist-ball-trainer-gyroscope-strengthener-gyro-power-ball-arm-exerciser-exercise-machine-gym-powerball-fitness-equipment","provider":"Smart Savvy","version":"1.0","type":"link"}