The best and comfortable hand/finger strengthener training tool you need for gym workout / home exercise Ergonomic Design with soft Foam Handle fits all hand size for men and women, and providing a maximum comfort grip and anti-slipping. Hand grip strengthener is ideal for improving strength, power and speed in the wrists, fingers and forearms, i..

BUILD STRENGTH:This hand grip builds strength in your fingers, wrists, elbows and forearms. It improves dexterity and helps to relieve stress.QUALITY: The rubber grips on the handles help prevent it from accidentally slipping out of your hand when it gets sweaty. Built with the best quality materials and enhanced spring to endure long-term and freq..