4 Piece Hand Grip Bodybuilding, It Has 4 Levels Of Intensity Finger Strengthener Spring Finger Exerciser for Practice Guitar Training Climbing

Four-part progressive design: The hand strength training precisely covers four intensity levels: 1.4 kg (light), 3.2 kg (medium), 11 lbs (heavy) and 6.3 kg (very heavy), perfectly meeting the training needs of all levels, from beginner to expert. Gradually improve the strength and flexibility of your hands

【ABS Structure & High Quality Spring】This finger trainer uses high quality ABS material with high tenacity spring, providing excellent resistance to fatigue and deformation. The curved ergonomic handle perfectly moulds to the shape of the palm, making it a reliable device for extended use

PORTABLE & COMPACT DESIGN - Small and lightweight, the weight lifting hand fits easily into a pocket, backpack or gym bag, allowing you to work out anywhere, anytime. Its simple and colourful design combines aesthetics and practicality, making it an ideal gift, both pleasant and functional

Multi-dimensional Training Methods: Designed as a professional finger training device, it offers multiple training modes, including thumb strengthening, fingertip pressure work, grip control and palm control. It effectively improves finger independence, grip strength, fingertip control and hand coordination

Wide Applications: This hand trainer offers a very wide range of applications. Athletes can use it to improve their grip strength and stability, while musicians and players can hone their dexterity and responsiveness, meeting the training needs of different audiences