Twister Arm Trainer for Men, 6 Adjustable Resistance Levels(30-120 lb) Chest Trainer with 4 Spring & Training Poster, Chest Workout Equipment for Chest Clip Muscle & Arm Strength

EXERCISE WAYS RICH AND EFFICIENT: This twister arm trainer for men and women provides a full-body workout.Our chest trainer comes with workout posters to learn different parts of the body according to your needs.Chest workout equipment can work other muscle groups such as hand forearm muscles, triceps brachii, biceps brachii, shoulder muscles, chest clip muscle , thigh muscles, and more. This chest workout device can help you shape your body. ADJUSTABLE CHEST WORKOUT EQUIPMENT: The twister arm trainer is equipped with 4 springs, which easily adjust 6 resistance levels through the corresponding holes. The adjustable pounds are 30, 45, 60 pounds and 90, 105, 120 pounds to meet your exercise needs. The corresponding springs can be easily assembled and replaced according to the instructions. This chest workout device spring is made of precision steel, which is strong and durable, and is less likely to rust from water damage. HIGH QUALITY MATERIALS, SAFE TO USE: Our twister arm trainer handle padding is made of high grade sponge material ergonomically designed to better protect the user's forearms to avoid scratches during the workout, and at the same time increase the comfort. Each spring of the chest workout equipment is wrapped in an elastic holster, which not only effectively reduces the safety risk during workouts and prevents pinching, but also greatly extends the service life of the springs! EASY TO ASSEMBLE AND CARRY: Our twister arm trainer comes with detailed instructions, whether you are a beginner or a fitness professional, you can well put the chest workout device together and adjust the spring resistance. Our chest trainer is compact, easy to disassemble and assemble, portable and suitable for outdoor or indoor full body muscle workout. SATISFACTION SERVICE: When you buy our product, you will get 4 Springs-adjusted twister arm trainers, instruction manual and exercise poster. Use the arm trainer if you are not completely satisfied, we will provide you with professional and caring product questions and answers, ready to help you solve your problems. Let you shop worry-free and use our chest workout equipment!