ZGFHNY Power Twister Bar, Heavy Duty Spring Chest Expander, Upper Body Workout Equipment, for Shoulder, Forearm, Bicep, Chest and Arm(40kg)

• 【MATERIAL】Power Twister Bar Main structure use Multi-layer composite thickened steel pipe, durable and non-deformed. Double-layer high-strength spring inside and outside, overall toughness is enhanced, Uniform force, not easy to crack, no loss of strength, good stability.
• 【SPECIFICATIONS】Power Twister Bar a variety of strength parameters can be selected, Men who exercise regularly can choose 40kg. Men with good strength can choose 50kg or 60kg. 70kg, 80kg, 100kg and 110kg are very strong and suitable for people with super strength.
• 【MULTI-PURPOSE】Spring Chest Expander is Very easy to use, Strengthen your upper body, arms, abdomen, biceps, chest and back, very suitable for home and gym.
• 【ANTI-SLIP】Power Twister Bar Use Extended Rubber handle, non-slip texture on the surface, does not slip during training. The handle is equipped With Thickened webbing rope, put on the wrist before use, prevent the equipment from accidentally hurting yourself during training, improve safety and stability.
• 【PACKAGE CONTENT】The package contains Power Twister Bar, Power Twister Bar is packaged in a sturdy paper box, Also equipped with the storage bag can be used for storage and carrying.

Heavy Duty Power Twister Bar, It is very challenging for the user's strength, so it is suitable for fitness men and women who do strength training for a long time COLOR: Gold MATERIAL: metal spring + ABS handle + Braided rope SPECIFICATIONS: 40kg, 50kg, 60kg, 70kg, 80kg, 100kg, 110kg MULTI-PURPOSE: can for chest, abdomen, arm, Bicep, back PACKAGE CONTENTS: Power Twister Bar x1, storage bag x1 Other instructions: 1. Please choose the one that suits your strength 2. Before use, please wrap the rope around your wrist 3. Please train in a spacious venue 4. Please use at a constant speed