Silicone Hand Grip 20-80LB Gripping Ring Finger Trainer Expander Muscle Workout Exercise Gym Fitness Equipment

1. Small and light, easy to carry; 2. There are no restrictions when using, and you can exercise at any time to relieve fatigue, strengthen muscles, and enhance blood circulation. Long-term use is helpful to prevent rheumatoid arthritis, etc. It is an essential small equipment for exercise and fitness. Instructions: Different exercise methods such as one-handed, two-handed, upper grip, lower grip, and double clamp are available. 1. Hold the gripper with both hands first, hold it for 60-90 seconds and then release it; 2. 5 groups each time, 1 minute rest after each group; 3. Exercise 2-3 times every morning and evening.