Enhance your hand and forearm strength with this Adjustable Grip Strength Trainer, designed to support a wide range of grip resistance from 10kg to 100kg (22 to 220.5 lbs). Crafted from durable stainless steel with a thickened design, this hand squeezer provides reliable performance and long-lasting durability for effective muscle training and improved finger flexibility. Key Features: · Adjustable Grip Strength: Easily customize resistance levels from 10kg up to 100kg to suit your training needs, promoting muscle tone, hand strength, and fine motor skills development. · Durable Stainless Steel Construction: Made with environmentally friendly, thickened stainless steel for enhanced durability and wear resistance, ensuring a long service life. · Comfortable and Safe Grip: Features an anti-slip design with grip marks that provide a secure, comfortable hold during workouts, preventing slippage and ensuring safety. · Thickened Adjustment Button: The reinforced strength adjustment button allows for simple and precise control of resistance levels, making it easy to increase or decrease grip intensity. · Solid Connection Port: The forearm strengthener’s connection point is designed for maximum stability and durability, reducing the risk of damage during intense use. · Built-in Button Battery: Equipped with a built-in 50mAh button battery for any integrated electronic functions, shipped ready to use. Specifications: · Item Type: Grip Strength Trainer · Material: Stainless Steel · Function: Exercises hand strength, finger strength, and finger flexibility · Adjustable Strength Range: 10-100kg (22-220.5 lbs) · Battery Type: Built-in Button Battery · Battery Capacity: 50mAh Package Includes: · 1 x Adjustable Grip Strength Trainer This grip strength trainer is an essential tool for athletes, rehabilitation patients, musicians, and anyone looking to improve hand and finger strength with a safe, durable, and adjustable device. Perfect for enhancing grip power, dexterity, and overall hand health.