Adjustable Hand Grip Strengthener

Boost your grip strength and enhance forearm endurance with this adjustable hand grip strengthener. Featuring a wide resistance range from 5 kg to 100 kg, it easily adapts to your fitness level—perfect for both beginners and pros. The ergonomic, non-slip handles and comfortable finger grooves ensure a secure and pain-free hold, while the durable steel spring delivers consistent performance for training, rehabilitation, or everyday use. Compact and lightweight, it fits conveniently into your gym bag or desk drawer. Available in sleek black or vibrant blue, this essential fitness accessory helps you achieve stronger hands anytime, anywhere.