{"product_id":"finger-strengthener-grip-strength-trainer-forearm-hand-gripper-exerciser-strengthening-grip-for-therapy-guitar-handgrip-wrist-strengtheners","title":"Finger Strengthener - Grip Strength Trainer, Forearm \u0026 Hand Gripper Exerciser, Strengthening Grip for Therapy, Guitar Handgrip, Wrist Strengtheners","description":"\u003cstyle\u003e.aplus-img{display:block!important;margin:0!important;padding:0!important;border:0!important;max-width:100%!important;height:auto!important;line-height:0!important;font-size:0!important;vertical-align:top!important}.aplus-img+.aplus-img{margin-top:0!important;margin-bottom:0!important}.aplus-wrap{line-height:0!important;font-size:0!important;margin:0!important;padding:0!important;display:block!important}\u003c\/style\u003e\u003cdiv id=\"v-about-wrap\"\u003e\u003c\/div\u003e\u003c!-- DBG1_A_descLen=0 --\u003e\u003c!-- DBG2_B_descLen=1998 --\u003e\u003cscript id=\"v-gallery-js\"\u003e(function(){var m={\"48830531404020\":[\"81GYUoUrwoL._AC_SL1500\",\"71U0rw-fR5L._AC_SL1500\",\"61sTl9maRGL._AC_SL1500\",\"71t_N_EZdrL._AC_SL1500\",\"711qPXIHd7L._AC_SL1500\"],\"48830531469556\":[\"81EgdHulPKL._AC_SL1500\",\"81i1wh7QglL._AC_SL1500\",\"61wKqCWbqYL._AC_SL1500\",\"71tP2Jtm8NL._AC_SL1500\"],\"48830531436788\":[\"71BBqY5l72L._AC_SL1500\",\"71-E7KkSycL._AC_SL1500\",\"71opwXIC2xL._AC_SL1500\",\"712Qpa22XLL._AC_SL1500\",\"71E-gjLDNJL._AC_SL1500\",\"81IHin_yt-L._AC_SL1500\"]};function fg(entries){var fps=[],ids=[];entries.forEach(function(e){if(e.indexOf(\"__id__\")===0)ids.push(e.slice(6));else fps.push(e);});if(fps.length===0)return;function mImg(c){var s=c.tagName===\"IMG\"?(c.getAttribute(\"src\")||c.getAttribute(\"data-src\")||\"\"):\"\";if(s\u0026\u0026fps.some(function(f){return s.indexOf(f)\u003e=0;}))return true;var imgs=c.querySelectorAll(\"img\");for(var i=0;i\u003cimgs.length;i++){s=imgs[i].getAttribute(\"src\")||imgs[i].getAttribute(\"data-src\")||\"\";if(fps.some(function(f){return s.indexOf(f)\u003e=0;}))return true;}return false;}var tg=document.querySelector(\"[id^='GalleryThumbnails']\");var tli=tg?tg.querySelectorAll(\"li\"):[];if(tli.length\u003e0){var anyT=false,firstT=null;tli.forEach(function(li){if(mImg(li)){anyT=true;if(!firstT)firstT=li;}});if(!anyT)return;tli.forEach(function(li){li.style.display=mImg(li)?\"\":\"none\";});if(firstT){var bt=firstT.querySelector(\"button\");if(bt)setTimeout(function(){bt.click();},100);}return;}var tb=document.querySelectorAll(\"button[data-target]\");if(tb.length\u003e0){var anyB=false,firstB=null;tb.forEach(function(b){var mid=(b.getAttribute(\"data-target\")||\"\").split(\"-\").pop();if(mImg(b)||ids.indexOf(mid)\u003e=0){anyB=true;if(!firstB)firstB=b;}});if(!anyB)return;tb.forEach(function(b){var mid=(b.getAttribute(\"data-target\")||\"\").split(\"-\").pop();var ok=mImg(b)||ids.indexOf(mid)\u003e=0;var li=b.closest(\"li\");if(li)li.style.display=ok?\"\":\"none\";});if(firstB){var bb=firstB;setTimeout(function(){bb.click();},100);}return;}var me=document.querySelectorAll(\"li[data-media-id]\");if(me.length\u003e0){var anyM=false;me.forEach(function(el){if(mImg(el))anyM=true;});if(!anyM)return;me.forEach(function(el){el.style.display=mImg(el)?\"\":\"none\";});return;}var anyF=false;document.querySelectorAll(\"img\").forEach(function(img){var s=img.getAttribute(\"src\")||img.getAttribute(\"data-src\")||\"\";if(s.indexOf(\"\/files\/\")\u003e=0\u0026\u0026fps.some(function(f){return s.indexOf(f)\u003e=0;}))anyF=true;});if(!anyF)return;document.querySelectorAll(\"img\").forEach(function(img){var s=img.getAttribute(\"src\")||img.getAttribute(\"data-src\")||\"\";if(s.indexOf(\"\/files\/\")\u003c0)return;img.style.display=fps.some(function(f){return s.indexOf(f)\u003e=0;})?\"\":\"none\";});}function getV(){var u=new URLSearchParams(location.search).get(\"variant\");if(u\u0026\u0026m[u])return u;var e=document.querySelector(\"input[name=id]\");if(e\u0026\u0026m[e.value])return e.value;var k=Object.keys(m);return k.length?k[0]:null;}function run(){var v=getV();if(!v)return;var e=m[v];if(e\u0026\u0026e.length)fg(e);}document.addEventListener(\"change\",function(){setTimeout(run,50);});document.addEventListener(\"variant:change\",run);(function(){function chk(){setTimeout(run,80);}var _pr=history.pushState;history.pushState=function(){_pr.apply(this,arguments);chk();};var _rr=history.replaceState;history.replaceState=function(){_rr.apply(this,arguments);chk();};window.addEventListener(\"popstate\",chk);})();(function(){var lv=null;function poll(){var v=getV();if(v\u0026\u0026v!==lv){lv=v;run();}}var iv=setInterval(poll,300);setTimeout(function(){clearInterval(iv);},30000);})();run();window.addEventListener(\"load\",function(){setTimeout(run,300);});setTimeout(run,500);setTimeout(run,1500);})();\u003c\/script\u003e\u003cscript type=\"application\/json\" id=\"about-details-data\"\u003e{\"48830531404020\":\"\u003ch4\u003eAbout This Item\u003c\/h4\u003e\u003cul class=\\\"about-this-item\\\"\u003e\u003cli\u003eBOOST YOUR HAND AND FINGER STRENGTH - Whether you're a musician, athlete, or just want stronger hands, this device will help you improve your grip, finger strength and overall hand dexterity. Perfect for anyone looking to enhance performance in activities that require hand strength\u003c\/li\u003e\u003cli\u003eACCELERATE INJURY RECOVERY - Whether you're healing from a wrist, hand, or finger injury, dealing with carpal tunnel syndrome, this device is a game changer for rehabilitation. Trusted by physical therapists, it allows you to effectively speed up recovery and regain strength faster\u003c\/li\u003e\u003cli\u003eTARGET EACH FINGER INDIVIDUALLY - This device offers customizable finger exercises, making it ideal for addressing weaker fingers or imbalances. Whether you're working on your strength, coordination or in physical therapy, it tailors to your specific needs\u003c\/li\u003e\u003cli\u003ePORTABLE AND EASY TO USE ANYWHERE - Compact and lightweight, this exerciser fits easily in your bag, making it convenient to use anytime, anywhere: at home, in the office, or on the go. Strengthen your hands while you multitask throughout the day\u003c\/li\u003e\u003cli\u003eDURABLE, COMFORTABLE, AND ERGONOMIC - Designed for long term use, this high quality tool features a comfortable grip and cushioned palm, ensuring you can use it for extended periods without discomfort. Built to last, it will serve you well for years to come\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eProduct Details\u003c\/h4\u003e\u003ctable class=\\\"product-overview\\\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eBrand\u003c\/th\u003e\u003ctd\u003eKONZERT\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eTension Level\u003c\/th\u003e\u003ctd\u003eLight\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eUnit Count\u003c\/th\u003e\u003ctd\u003e1.0 Count\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eNumber of Items\u003c\/th\u003e\u003ctd\u003e1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eGlobal Trade Identification Number\u003c\/th\u003e\u003ctd\u003e00199284273214\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003ch5\u003eProduct description\u003c\/h5\u003e\u003cdiv style=\\\"display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;line-height:0;font-size:0;\\\"\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/9199f385-62ca-443e-a0bc-351d2f111f09.__CR0,0,970,600_PT0_SX970_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/6a482e78-4162-4d70-a016-d0a9a1afd779.__CR0,0,970,600_PT0_SX970_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\",\"48830531469556\":\"\u003ch4\u003eAbout This Item\u003c\/h4\u003e\u003cul class=\\\"about-this-item\\\"\u003e\u003cli\u003eSUPERCHARGE YOUR HAND \u0026 FINGER STRENGTH - Experience heavy tension training that pushes your grip and dexterity to the limit. Whether you’re an athlete, musician, or fitness enthusiast, this device takes your performance to the next level\u003c\/li\u003e\u003cli\u003eACCELERATE INTENSIVE REHABILITATION - Engineered for recovery, its robust resistance is perfect for rehabilitating wrist, hand, or finger injuries, including managing symptoms of carpal tunnel syndrome, helping you rebuild strength faster\u003c\/li\u003e\u003cli\u003eCUSTOMIZABLE RESISTANCE FOR EVERY DIGIT - Adjust the heavy tension levels to target each finger individually. This tailored approach corrects imbalances and optimizes performance for specific training or therapeutic needs\u003c\/li\u003e\u003cli\u003ePORTABLE POWERHOUSE - Compact yet potent, this heavy tension device is designed for on the go training. Take it to the gym, office, or home and enjoy advanced resistance workouts wherever you are\u003c\/li\u003e\u003cli\u003eBUILT FOR INTENSIVE TRAINING - Constructed with premium, durable materials and an ergonomic design, it delivers a secure, comfortable grip and stands up to rigorous, long-term use\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eProduct Details\u003c\/h4\u003e\u003ctable class=\\\"product-overview\\\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eBrand\u003c\/th\u003e\u003ctd\u003eKONZERT\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eItem Weight\u003c\/th\u003e\u003ctd\u003e0.08 Kilograms\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eTension Level\u003c\/th\u003e\u003ctd\u003eHeavy\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eUnit Count\u003c\/th\u003e\u003ctd\u003e1.0 Count\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eNumber of Items\u003c\/th\u003e\u003ctd\u003e1\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003ch5\u003eProduct description\u003c\/h5\u003e\u003cdiv style=\\\"display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;line-height:0;font-size:0;\\\"\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/9199f385-62ca-443e-a0bc-351d2f111f09.__CR0,0,970,600_PT0_SX970_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/07d0873d-6737-4e5d-bff8-ea922aa80529.__CR0,0,970,600_PT0_SX970_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\",\"48830531436788\":\"\u003ch4\u003eAbout This Item\u003c\/h4\u003e\u003cul class=\\\"about-this-item\\\"\u003e\u003cli\u003eRegain Mobility, Dexterity \u0026 Control - Designed for individuals experiencing loss of hand function due to stroke, injury, arthritis or carpal tunnel. Helps improve finger coordination, movement control and daily hand function through structured rehabilitation exercises\u003c\/li\u003e\u003cli\u003ePromote Functional Recovery - Ideal for post-injury and rehabilitation programs, this device supports recovery of hand mobility and finger movement. Commonly used in therapy routines to help restore lost function and improve range of motion over time\u003c\/li\u003e\u003cli\u003eTarget Finger Coordination \u0026 Imbalances - Isolate and activate each finger individually to improve coordination and fine motor control. Especially beneficial for rebuilding movement patterns and addressing weak or unresponsive fingers during rehab\u003c\/li\u003e\u003cli\u003ePORTABLE AND EASY TO USE ANYWHERE - Compact and lightweight, this exerciser fits easily in your bag, making it convenient to use anytime, anywhere: at home, in the office, or on the go. Strengthen your hands while you multitask throughout the day\u003c\/li\u003e\u003cli\u003eDURABLE, COMFORTABLE, AND ERGONOMIC - Designed for long term use, this high quality tool features a comfortable grip and cushioned palm, ensuring you can use it for extended periods without discomfort. Built to last, it will serve you well for years to come\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eProduct Details\u003c\/h4\u003e\u003ctable class=\\\"product-overview\\\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eColor\u003c\/th\u003e\u003ctd\u003eRed\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMaterial\u003c\/th\u003e\u003ctd\u003eAcrylonitrile Butadiene Styrene\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eBrand\u003c\/th\u003e\u003ctd\u003eKONZERT\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eItem Weight\u003c\/th\u003e\u003ctd\u003e0.06 Kilograms\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eStyle\u003c\/th\u003e\u003ctd\u003efinger strengthener, hand gripper strengthener\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003ch5\u003eProduct description\u003c\/h5\u003e\u003cdiv style=\\\"display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;line-height:0;font-size:0;\\\"\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/9199f385-62ca-443e-a0bc-351d2f111f09.__CR0,0,970,600_PT0_SX970_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/e07341e8-ac84-4dbf-92f9-e6615a23cca0.__CR0,0,970,600_PT0_SX970_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/6a482e78-4162-4d70-a016-d0a9a1afd779.__CR0,0,970,600_PT0_SX970_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/42e96ae4-ab28-4a28-9de4-d4b67e6edbab.__CR0,0,970,600_PT0_SX970_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/bd355f07-ffc3-4dda-b6a6-68027d68714b.__CR0,0,970,600_PT0_SX970_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c108aa7e-9c36-4cee-ac24-d2e953c4cade.__CR0,0,970,600_PT0_SX970_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\"}\u003c\/script\u003e\u003cscript type=\"application\/json\" id=\"variant-title-data\"\u003e{\"48830531404020\":\"Finger Strengthener - Grip Strength Trainer, Forearm \u0026 Hand Gripper Exerciser, Strengthening Grip for Therapy, Guitar Handgrip, Wrist Strengtheners\",\"48830531469556\":\"Finger Strengthener - Grip Strength Trainer, Forearm \u0026 Hand Gripper Exerciser, Strengthening Grip for Therapy, Guitar Handgrip, Wrist Strengtheners\",\"48830531436788\":\"Finger Strengthener - Grip Strength Trainer, Forearm \u0026 Hand Gripper Exerciser, Strengthening Grip for Therapy, Guitar Handgrip, Wrist Strengtheners\"}\u003c\/script\u003e\u003cscript type=\"application\/json\" id=\"variant-gallery-data\"\u003e{\"48830531404020\":[\"https:\/\/m.media-amazon.com\/images\/I\/81GYUoUrwoL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71U0rw-fR5L._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/61sTl9maRGL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71t+N+EZdrL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/711qPXIHd7L._AC_SL1500_.jpg\"],\"48830531436788\":[\"https:\/\/m.media-amazon.com\/images\/I\/71BBqY5l72L._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71-E7KkSycL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71opwXIC2xL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/712Qpa22XLL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71E-gjLDNJL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/81IHin+yt-L._AC_SL1500_.jpg\"],\"48830531469556\":[\"https:\/\/m.media-amazon.com\/images\/I\/81EgdHulPKL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/81i1wh7QglL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/61wKqCWbqYL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71tP2Jtm8NL._AC_SL1500_.jpg\"]}\u003c\/script\u003e\u003cscript type=\"application\/json\" id=\"v-option-variant-map\"\u003e{\"Light Tension of 5 LBS\":\"48830531404020\",\"Medium Tension of 7 LBS\":\"48830531436788\",\"Heavy Tension of 9 LBS\":\"48830531469556\"}\u003c\/script\u003e","brand":"KONZERT","offers":[{"title":"Light Tension of 5 LBS","offer_id":48830531404020,"sku":"B0DZZZ11TD_MULTI","price":14.98,"currency_code":"USD","in_stock":true},{"title":"Medium Tension of 7 LBS","offer_id":48830531436788,"sku":"B0D97LVPMQ_MULTI","price":19.48,"currency_code":"USD","in_stock":true},{"title":"Heavy Tension of 9 LBS","offer_id":48830531469556,"sku":"B0DZZNKLH7_MULTI","price":14.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/5300\/8628\/files\/81EgdHulPKL._AC_SL1500.jpg?v=1783464818","url":"https:\/\/alignroutine.com\/products\/finger-strengthener-grip-strength-trainer-forearm-hand-gripper-exerciser-strengthening-grip-for-therapy-guitar-handgrip-wrist-strengtheners","provider":"AlignRoutine","version":"1.0","type":"link"}