Hand Grip Strengthener with Sponge Handle – Forearm & Finger Trainer

Build a crushing grip, stronger forearms, and more powerful fingers in minutes a day. This hand grip strengthener from EX-STOCK Canada is built with a chrome-plated carbon spring steel coil for consistent, reliable resistance and a comfortable sponge sleeve handle that cushions your palm during high-rep training. Compact enough to use at your desk, in the car, or while watching TV — there’s no excuse not to train. Explore our full range of home gym fitness accessories and training tools.

Key Features & Benefits

• Chrome-plated carbon spring steel coil — higher quality than standard coil springs, the chrome-plated carbon steel delivers consistent resistance rep after rep without losing tension or deforming over time, ensuring long-lasting performance
• Sponge sleeve handle — the soft foam grip sleeve cushions your palm and fingers during extended training sessions, reducing hand fatigue and allowing you to complete more reps comfortably without blisters or calluses
• Builds grip, forearm, and finger strength — regular use strengthens the muscles of the hand, fingers, wrist, and forearm simultaneously, improving performance in weightlifting, rock climbing, tennis, golf, and everyday tasks
• Improves wrist stability and injury prevention — stronger grip muscles support the wrist joint and reduce the risk of repetitive strain injuries, carpal tunnel symptoms, and wrist pain from desk work or sport
• Ultra-compact at 9 × 12.5cm, 100g — fits in a pocket, desk drawer, car door, or gym bag so you can squeeze in a training session anywhere without needing dedicated gym time
• PP plastic frame construction — durable, lightweight polypropylene body keeps the gripper light in the hand while providing the structural rigidity needed to support the spring steel coil under load
• Available in 4 colours — Green, Yellow, Blue, and Red so you can choose a colour that suits your style or buy multiple for different resistance levels

Who Is This For?

• Weightlifters & gym-goers — build the grip strength needed to hold heavier deadlifts, pull-ups, and rows without straps
• Rock climbers & martial artists — develop finger and forearm endurance for sustained performance on the wall or in training
• Office workers & desk users — counteract the effects of typing and mouse use with daily grip training to prevent wrist and forearm strain
• Rehabilitation patients — gentle resistance training to rebuild hand and wrist strength after injury or surgery
• Athletes across all sports — tennis, golf, baseball, cycling, and any sport where grip strength directly impacts performance

Style & Design

Available in Green, Yellow, Blue, and Red. The 9 × 12.5cm compact form fits naturally in any hand size. 

Product Specifications

• Material: PP frame, chrome-plated carbon spring steel, sponge sleeve handle
• Dimensions: 9 × 12.5 cm
• Weight: 100g per piece
• Colours: Green, Yellow, Blue, Red
• Suitable For: All fitness levels, men and women

Package Contents

• 1 × Hand Grip Strengthener

Perfect For

• Grip strength training for weightlifting, climbing, and sport
• Forearm and finger strengthening at home, the office, or on the go
• Wrist rehabilitation and injury prevention
• Anyone who wants a compact, affordable daily training tool