{"product_id":"primebuild-wrist-gyro-power-ball","title":"PrimeBuild™ Wrist Gyro Power Ball – Auto-Start Gyroscopic Wrist Trainer, LED Option","description":"\u003ch2\u003eSpin it up. Feel the pull.\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat it's for:\u003c\/strong\u003e Wrist and forearm training with a gyroscope that pulls harder the faster it spins.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003ePut the safety strap on your wrist.\u003c\/li\u003e\n\u003cli\u003eWind the rotor by pushing it in the direction of the arrow, then let go.\u003c\/li\u003e\n\u003cli\u003eCircle your wrist to keep it spinning faster.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eThe PrimeBuild™ Wrist Gyro Power Ball is an auto-start gyroscopic wrist trainer, about 2.76 x 2.17 in (70 x 55 mm), with a built-in self-start spring, a safety wrist strap and no batteries needed, available without LED or with a 5-color LED that changes with speed.\u003c\/p\u003e\u003cp\u003eWind the rotor by pushing it in the direction of the arrow, let go, and start circling your wrist. The faster you spin, the stronger the gyroscope pulls back against your hand, wrist and forearm. It's quiet enough for the office, small enough for a pocket and a fun way to fill a few spare minutes.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-start:\u003c\/strong\u003e built-in spring starts the rotor; no string to pull.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed-based resistance:\u003c\/strong\u003e the faster you spin, the more it pulls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED option:\u003c\/strong\u003e the 5-color LED version lights up in stages as speed increases, powered by the spin itself.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo batteries:\u003c\/strong\u003e nothing to charge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrist strap:\u003c\/strong\u003e safety strap included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet bearings:\u003c\/strong\u003e low noise while spinning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSize: approx. 2.76 x 2.17 in (70 x 55 mm)\u003c\/li\u003e\n\u003cli\u003eStart: automatic (spring)\u003c\/li\u003e\n\u003cli\u003ePower: none needed\u003c\/li\u003e\n\u003cli\u003eOptions: Without LED (clear), 5-Color LED (with metal core)\u003c\/li\u003e\n\u003cli\u003eShipping weight: approx. 10.7 oz (302 g)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 PrimeBuild™ wrist gyro power ball in the option you select\u003c\/li\u003e\n\u003cli\u003e1 wrist strap\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWrist, grip and forearm training\u003c\/li\u003e\n\u003cli\u003eClimbers, racket-sport and bowling players\u003c\/li\u003e\n\u003cli\u003eDesk breaks at the office\u003c\/li\u003e\n\u003cli\u003eA fun gift\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003ch4\u003eHow do I start it?\u003c\/h4\u003e\u003cp\u003ePush the rotor firmly in the direction of the arrow to wind it, release your thumb, then rotate your wrist in a circle to speed it up.\u003c\/p\u003e\u003ch4\u003eDoes the LED need batteries?\u003c\/h4\u003e\u003cp\u003eNo. The LED version is powered by the spinning rotor.\u003c\/p\u003e\u003ch4\u003eHow do I stop it?\u003c\/h4\u003e\u003cp\u003eStop rotating your wrist and the ball slows down and stops on its own within about 30 seconds.\u003c\/p\u003e\u003ch4\u003eHow much does shipping cost and how long does it take?\u003c\/h4\u003e\u003cp\u003eShipping is free on every order to US addresses, with no minimum. Orders are handed to the carrier within 1-2 business days after payment, and every order ships with tracking. The estimated delivery time for this product is 11-12 business days in total, including processing. We ship to US addresses only.\u003c\/p\u003e\u003ch4\u003eWhat is the return policy?\u003c\/h4\u003e\u003cp\u003eIf an item arrives defective, damaged or incorrect, email primebuildfit@gmail.com within 48 hours of delivery with your order number and photos. We will resolve it with a replacement or a refund to your original payment method, usually without you having to send the item back. Returns for change of mind or sizing preference are not accepted.\u003c\/p\u003e\u003ch3\u003eGood to know\u003c\/h3\u003e\u003cp\u003eWear the wrist strap and do not touch the spinning core. Start slowly and stop if your wrist feels uncomfortable.\u003c\/p\u003e","brand":"PrimeBuild","offers":[{"title":"Without LED","offer_id":45306618413264,"sku":"PB-WGPB-01","price":19.99,"currency_code":"USD","in_stock":true},{"title":"5-Color LED","offer_id":45306618446032,"sku":"PB-WGPB-02","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/7737\/4160\/files\/S8671a86d2a5d4899b78a4c3632350c8bH.webp?v=1793162196","url":"https:\/\/primebuildfit.com\/products\/primebuild-wrist-gyro-power-ball","provider":"PrimeBuild","version":"1.0","type":"link"}