Power Twister Bar, Heavy Duty Chest Expander, Dual Spring with Black Storage Bag and Rubber Handle for Shoulder, Arms, Forearm and Chest Exercises, Medium Difficulty

1. Different from the ordinary black strength, thisge Spring Power Twister Bar is more suitable for professional fitness people 2. The rubber handle design is comfortable to hold, non-slip, and does not hurt the hand 3. Both the inside and the outside are equipped with high-strength springs, which rebound smoothly and , and can be used for a long tim Material: metal spring + steel pipe + rubber handle Specifications: 40kg - 50kg - 60kg - 70kg - 80kg - 90kg - 100kg 40kg, 50kg, 60kg are suitable for beginners 70kg, 80kg, 90kg, 100kg are suitable for advanced fitness people How to use: 1. Bend your arms and bend the springs behind your neck 2. Move your arms forward and bend the springs upward 3. Move your arms closer to your chest and bend the springs 4. Move your arms behind your back, hold the springs tightly, and stretch them downwards and gradually bend them Multi-function: chest, abdomen, arms, back, warm-up exercises, strength recovery, and core strength enhancement Package contents: Power Twister Bar x1, black storage bag x1, carton x1 Precautions: 1. Be sure to choose the right level to avoid injury 2. During training, the safety rope should be wrapped around the wrist 3. Please train in an open area 4. When using, do not use it too fast

• 【Inner and outer double spring】Power Twister Bar, composed of steel tube and high-strength spring, is strong and , does not deform, rebounds evenly and smoothly, has medium strength, and is very challenging to the user's strength, unlike ordinary Power Twister
• 【Multi-purpose】Spring Chest Expander is easy to use. Through repeated bending, it makes the user stronger. It can be used for warm-up exercises, which is very suitable for people who want to exercise their chest muscles, arm muscles and back
• 【Anti-slip】Power Twister handle is rubber structure, anti-slip texture design, waterproof, sweat-proof. The handle is equipped with a braided rope for ng during training to increase the stability and safety of use
• 【Multi-specification】40kg, 50kg and 60kg can be used for beginners, 70kg, 80kg, 90kg, 100kg are suitable for users who exercise frequently. We recommend that you choose a Power Twister that suits your strength to avoid injury
• 【Package Content】Power Twister Bar is packaged in a sturdy paper box to effectively avoid damage and wear, and the black storage bag can be used for storage and carrying, hanging in any position