{"product_id":"50lb-300lb-metal-hand-gripper-strengthener-finger-exerciser-grip-strength-muscle-arms-trainer-recovery-wrist-gym-equipment","title":"Metal Hand Gripper 50LB-300LB Grip Strength Trainer","description":"\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Steel Spring\u003c\/strong\u003e — The spring is made of carbon steel, which gives the grip its resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Slip Knurled Surface\u003c\/strong\u003e — The surface is knurled so the grip stays secure in the hand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Grip Shape\u003c\/strong\u003e — The design follows the natural posture of the hand when gripping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Poundage Options\u003c\/strong\u003e — It is offered in 100, 150, 200, 250 and 300 pounds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoundage options:\u003c\/strong\u003e 100\/150\/200\/250\/300 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraining site:\u003c\/strong\u003e Arms and hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType of sports:\u003c\/strong\u003e Strength training\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for:\u003c\/strong\u003e Unisex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 50LB-300LB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat It Is \/ How It Works\u003c\/h3\u003e\n\u003cp\u003eThis hand gripper is an aluminum alloy spring grip trainer. It uses a spring to provide resistance as you squeeze the handle closed, so you can build grip strength in the hands and fingers.\u003c\/p\u003e\n\u003ch3\u003eWho It's For \/ Use Cases\u003c\/h3\u003e\n\u003cp\u003eHand gripper trainers suit adults who want a simple, repeatable way to build grip strength. They also suit people who want to progress gradually, starting with lighter resistance and moving to heavier settings as their hands get stronger over time.\u003c\/p\u003e\n\u003ch3\u003eHow to Use \/ Care\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eChoose a poundage setting that matches your current training stage.\u003c\/li\u003e\n\u003cli\u003eHold the aluminium alloy handle in one hand and squeeze the spring closed.\u003c\/li\u003e\n\u003cli\u003eRelease slowly, then repeat for your planned number of repetitions.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eHow to Choose\u003c\/h3\u003e\n\u003cp\u003ePick the poundage that matches your training stage. Lower settings suit an introduction to grip training, and higher settings suit more intensive training. Since the range runs from 100 to 300 pounds, you can move up as your grip gets stronger. The ergonomic shape and knurled surface help keep the grip comfortable and secure during each set.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat poundage settings are available?\u003c\/strong\u003e\u003cbr\u003eIt comes in 100, 150, 200, 250 and 300 pounds, so you can choose a resistance level that fits your training stage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the gripper made of?\u003c\/strong\u003e\u003cbr\u003eThe spring is carbon steel, and the handle is aluminium alloy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho is it for?\u003c\/strong\u003e\u003cbr\u003eIt is designed for unisex use and for strength training of the arms and hand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the surface slip in the hand?\u003c\/strong\u003e\u003cbr\u003eThe surface is knurled to provide a non-slip grip, and the ergonomic shape follows the natural posture of the hand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho makes it?\u003c\/strong\u003e\u003cbr\u003eThe brand is STARMAP.\u003c\/p\u003e","brand":"Tuzoa","offers":[{"title":"White (100LB)","offer_id":48389786075334,"sku":"14:173#White (100LB)","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Blue (150LB)","offer_id":48389786108102,"sku":"14:365458#Blue (150LB)","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Black (250LB)","offer_id":48389786140870,"sku":"14:691#Black (250LB)","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Purple (50LB)","offer_id":48389786173638,"sku":"14:193#Purple (50LB)","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Gold (300LB)","offer_id":48389786206406,"sku":"14:175#Gold (300LB)","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Red (200LB)","offer_id":48389786239174,"sku":"14:350850#Red (200LB)","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Colorful (Set)","offer_id":48389786271942,"sku":"14:200002130#Colorful (Set)","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/3874\/9894\/files\/S47439ed3808c44e69ba3cd1394b8ecc6o.webp?v=1792629956","url":"https:\/\/tuzoa.com\/products\/50lb-300lb-metal-hand-gripper-strengthener-finger-exerciser-grip-strength-muscle-arms-trainer-recovery-wrist-gym-equipment","provider":"Tuzoa","version":"1.0","type":"link"}