{"product_id":"adjustable-hand-grip-strengthener-finger-wrist-kit","title":"Adjustable Hand Grip Strengthener – Finger \u0026 Wrist Trainer Kit","description":"\u003ch2\u003eBuild Grip. Build Power.\u003c\/h2\u003e\u003cp\u003eWeak grip is a performance ceiling. This adjustable hand gripper kit lets you train from 10kg all the way up to 60kg, progressively building crushing grip strength, finger dexterity, and wrist endurance.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10–60kg Adjustable Resistance\u003c\/strong\u003e — Scale intensity as your grip strength grows\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinger Rehabilitation\u003c\/strong\u003e — Includes finger stretcher for arthritis relief and injury recovery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Hand Design\u003c\/strong\u003e — Train one hand at a time for balanced strength development\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSturdy Spring Mechanism\u003c\/strong\u003e — Consistent resistance with no slack or wobble\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable\u003c\/strong\u003e — Use at your desk, in the car, or between sets at the gym\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eResistance Range: 10–60kg (adjustable)\u003c\/li\u003e\n\u003cli\u003eIncludes: Hand gripper + finger stretcher\u003c\/li\u003e\n\u003cli\u003eDesign: Single-hand power grip\u003c\/li\u003e\n\u003cli\u003eUse: Grip strength, finger rehab, wrist training\u003c\/li\u003e\n\u003cli\u003eOrigin: China\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OptiMaxxing","offers":[{"title":"6pcs coordinates","offer_id":42336037011538,"sku":"14:771#6pcs coordinates","price":9.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/1529\/0194\/files\/S3429610d2fcb4bccb921e2bbd364b231t.webp?v=1773805357","url":"https:\/\/optimaxxing.shop\/products\/adjustable-hand-grip-strengthener-finger-wrist-kit","provider":"OptiMaxxing","version":"1.0","type":"link"}