[Spring fitness resistance bar artifact] 80kg strong man measured in 5 seconds to adjust resistance anti-slip and anti-collision home/gym universal exercisable chest back legs and arms

•Name: Spring arm strengthener

•Color: black

•material: Steel spring + ABS + Rubber

•Power Level:20-30-40-60KG

•Used for: arm muscle exercise

•Category: Portable Fitness Equipment

•Effective Resistance: The resistance provided by the spring helps in building strength in your chest, arm and forearm muscles.This gym equipment is perfect for weight training, fitness, and other outdoor activities.

•Durable: Made with high-quality materials that provide durability to this fitness equipment.The Spring Arm Strength Hand Gripper Power Twister is a great addition to your workout routine.

•No matter what level of skill or experience you have when it comes to weight training or outdoor activities, the Spring Arm Strength Hand Gripper Power Twister Resistance Bend Bar for Fitness Chest Forearm Gym Equipment is perfect for everyone looking to improve their overall health by building their muscle strength.