yolzhxe 2 Pieces Forearm Training, Adjustable Resistance 5-100 kg, Hand Exerciser with Counter, Non-Slip Grip Strengthening Tools for Muscle Training

ADJUSTABLE RESISTANCE - This forearm trainer is easily adjustable from 5kg to 100kg, allowing beginners and professional athletes to customize it according to their own strength. The grip trainer allows you to quickly change the resistance via a rotary adjustment knob, facilitating progressive training COUNTING FUNCTION: This hand workout comes with a built-in counting function that accurately tracks repetitions, helping you track your training progress and achieve targeted training to motivate you to achieve your goals. After each use, simply press and rotate your forearm workout to quickly reset counting, making it easy to restart counting for each set Multifunctional: This forearm trainer not only strengthens the grip, but also trains fingers, wrists and the entire forearm. Different grip styles and training methods allow you to train all your hand and arm muscles. Daily use of handgrips can promote recovery from hand injuries and relieve hand stiffness NON-SLIP GRIP: This gripper features an ergonomic design that offers comfortable support for all four fingers. The finger hand grip is equipped with a soft and non-slip rubber outer layer, which provides a comfortable grip and prevents slipping. This ensures a comfortable training experience while offering maximum stability and control during every workout SUPERIOR QUALITY MATERIALS: Made of sturdy carbon steel and durable hard plastic, the grip strength boasts a reinforced double-spring structure, which offers excellent elasticity and abrasion resistance. Even in high intensity and prolonged training, the hand grip reinforcement is resistant to deformation or damage, making it suitable for prolonged workouts and home use