{"product_id":"captain-adjustable-electronic-grip-strength-trainer-10-400-lb-titanium-plated-springs-digital-rep-counter","title":"CAPTAIN Adjustable Electronic Grip Strength Trainer 4.54–181 kg — Titanium-Plated Springs, Digital Rep Counter","description":"\u003cp\u003e\u003cstrong\u003eCAPTAIN's Adjustable 10–400 lb Electronic Grip Strength Trainer is a compact, heavy-duty hand gripper with a digital rep counter, wide resistance range, and emergency tungsten tip.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis precision grip trainer combines an alloy frame, titanium-plated steel springs, and ergonomic TPR non-slip handles to support progressive hand, wrist, and forearm conditioning. The device adjusts smoothly from 10 to 400 pounds, records up to 999 repetitions with a high-precision electronic counter, and includes a built-in tungsten steel window-breaker tip for emergency use. It’s engineered for durable daily training, whether you’re rehabilitating, improving sport-specific grip, or maintaining general hand strength.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the adjustable resistance help different training goals?\u003c\/h3\u003e\n\u003cp\u003eThe broad 10–400 lb range lets you start with light tension for rehabbing or endurance work and progress to high resistance for maximal strength. Incremental adjustment supports measurable gains and long-term use without needing multiple devices.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10–400 lb range covers beginners to advanced lifters\u003c\/li\u003e\n  \u003cli\u003eFine-tune resistance for progressive overload\u003c\/li\u003e\n  \u003cli\u003eSingle tool replaces several fixed-strength grippers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow reliable is the electronic counter and construction?\u003c\/h3\u003e\n\u003cp\u003eThe built-in digital counter tracks sets and total reps up to 999, making it easy to log workouts without an external app. The alloy frame and titanium-plated steel springs provide corrosion resistance and consistent spring-back under repeated heavy use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-precision counter stores up to 999 reps\u003c\/li\u003e\n  \u003cli\u003eTitanium-plated springs for durability and smooth action\u003c\/li\u003e\n  \u003cli\u003eSturdy alloy frame resists bending and wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comfort and safety features does it offer for everyday use?\u003c\/h3\u003e\n\u003cp\u003eErgonomic TPR-coated handles give a secure, cushioned grip that minimizes slipping during sweaty workouts or sustained holds. For added utility, a tungsten steel tip integrated into the body can serve as an emergency glass breaker when needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTPR rubber handles for slip resistance and comfort\u003c\/li\u003e\n  \u003cli\u003eBuilt-in tungsten tip for emergency glass breaking\u003c\/li\u003e\n  \u003cli\u003eDouble-spring design for smooth, reliable resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use and maintain the trainer for consistent performance?\u003c\/h3\u003e\n\u003cp\u003eAdjust resistance to your target load, perform controlled reps while monitoring the digital counter, and rinse or wipe the handles after sweaty sessions. Periodically inspect springs and frame for cleanliness and lightly lubricate pivot points if stiffness appears.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSet desired resistance before each session\u003c\/li\u003e\n  \u003cli\u003eWipe TPR grips with mild soap and water—avoid harsh chemicals\u003c\/li\u003e\n  \u003cli\u003eCheck springs and frame; lubricate pivot points sparingly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Athletes, climbers, martial artists, weightlifters, musicians, and anyone recovering from hand injuries or wanting stronger, more reliable grip strength will benefit from the CAPTAIN Adjustable 10–400 lb trainer. It’s suited for home gyms, travel, and workplace drawers thanks to its compact alloy frame, wide resistance range, and built-in digital tracking—ideal when you want measurable progress without multiple devices.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What resistance range does the CAPTAIN grip trainer cover?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It adjusts from 10 to 400 pounds, suitable for beginners through advanced users.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the device track reps or sets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — an integrated electronic counter records up to 999 repetitions for easy tracking.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CAPTAIN","offers":[{"title":"Default Title","offer_id":59353136431452,"sku":"B0FSRCP3HK","price":43.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/captain-front-view-trainer.jpg?v=1791135970","url":"https:\/\/sportium.co.uk\/products\/captain-adjustable-electronic-grip-strength-trainer-10-400-lb-titanium-plated-springs-digital-rep-counter","provider":"Sportium Sports And Outdoors","version":"1.0","type":"link"}