{"product_id":"metal-hand-gripper-grip-trainer","title":"Metal Hand Gripper 100-250 lb - Fixed Resistance Trainer","description":"\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Lifters chasing a strong crush grip. Each gripper is a fixed level, so you earn the next one.\u003c\/p\u003e\n\u003cp\u003eMetal grippers have a different feel to silicone or plastic ones: the resistance curve is more linear and the handle stays rigid, so every repetition asks the same thing of your hand. GRYNDWEAR's aluminium hand gripper is a grip trainer that measures around 11 x 12.5cm and is built for repeatable finger, wrist and forearm work.\u003c\/p\u003e\u003cp\u003eThe aluminium handle keeps the whole device light while resisting the flex that makes cheaper trainers feel vague under load. A spring mechanism returns the handle smoothly rather than snapping back, which lets you control both halves of the repetition, and that eccentric control is where a lot of the forearm development actually comes from. Compact enough to keep in a pocket, a desk drawer or the door of a car.\u003c\/p\u003e\u003cp\u003eIt suits lifters chasing grip endurance, climbers, musicians, and anyone doing general hand mobility work with this hand grip strength trainer. Build volume gradually and work in controlled sets rather than grinding to failure daily; tendons adapt more slowly than muscle. Stop if you feel joint rather than muscle fatigue. Kept in a drawer at work, it turns idle minutes through the day into useful, low-effort grip training volume.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: aluminium handle with steel spring mechanism\u003c\/li\u003e\n\u003cli\u003eSize: approx. 11 x 12.5cm\u003c\/li\u003e\n\u003cli\u003eUse: finger, wrist and forearm strength and mobility\u003c\/li\u003e\n\u003cli\u003eAction: smooth controlled return for eccentric work\u003c\/li\u003e\n\u003cli\u003ePortable: pocket and desk-drawer sized\u003c\/li\u003e\n\u003cli\u003eCare: keep dry, wipe after sweaty sessions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in the lineup:\u003c\/strong\u003e \u003ca href=\"\/products\/grip-strengthener-rings-finger-exerciser\"\u003eFinger Grip Rings\u003c\/a\u003e for quiet finger work; \u003ca href=\"\/products\/heavy-adjustable-hand-gripper-100-kg\"\u003eHand Grip Trainer\u003c\/a\u003e as a single or a 6-pack for teams; \u003ca href=\"\/products\/adjustable-hand-grip-strengthener-counter\"\u003eRep Counter Gripper\u003c\/a\u003e if you want to count every rep.\u003c\/p\u003e","brand":"GRYNDWEAR","offers":[{"title":"150 lb","offer_id":47224823971942,"sku":"GW-GRIPMT-150LB","price":19.99,"currency_code":"USD","in_stock":true},{"title":"100 lb","offer_id":47224824004710,"sku":"GW-GRIPMT-100LB","price":19.99,"currency_code":"USD","in_stock":true},{"title":"250 lb","offer_id":47224824037478,"sku":"GW-GRIPMT-250LB","price":19.99,"currency_code":"USD","in_stock":true},{"title":"200 lb","offer_id":47224824070246,"sku":"GW-GRIPMT-200LB","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/5663\/0118\/files\/hf_20261013_025731_dab0cf1b-6621-46bb-90c8-09d044f3a31e.png?v=1791860472","url":"https:\/\/www.gryndwears.com\/products\/metal-hand-gripper-grip-trainer","provider":"GRYNDWEAR","version":"1.0","type":"link"}