5KG-100KG 4-Hole Counting Hand Gripper Adjustable Resistance Hand Grip Strengthener Anti Slip Forearm Fitness Hand Exerciser

Description：1. The front rotating adjustment knob allows for flexible switching of resistance ranges, making it suitable for both beginners and fitness veterans to adapt to training intensity.2. The handle is equipped with a built-in counter that records the number of presses in real time, making the training amount clear at a glance and convenient for planning hand training.3. Red and black layered four hole finger design, fitting the palm finger position, wrapped in anti slip soft rubber, not uncomfortable to hold for a long time, and firmly grasped.4. Thickened metal spring structure, stable and durable rebound, not easily deformed or broken, continuously providing uniform grip resistance.5. Compact and lightweight, taking up no space, allowing for hand and forearm strength training anytime for home, office, or business trips.