Power Twister Bar, Portable Spring Chest Expander 30 kg to 120 kg Upper Body Workout for Home Gym and Outdoor, Arm, Shoulder, Bicep, Shoulder and Chest

The Power Twister Bar is compact and requires no assembly, it's ready to use right out of the box, The workout bar directly targets the arm muscles, including the biceps (front of the upper arm), triceps (back of the upper arm), and forearm muscles. Through bending and straightening movements, it effectively strengthens arm muscles and shapes muscle definition.Color: BlueMaterial: Thickened steel pipe + high-carbon steel spring + rubber handles + Webbing StrapSize Specifications:30 kg/66 lbs, 40 kg/88 lbs, 45 kg/66 lbs, 50 kg/110 lbs, 80 kg/176 lbs, 100 kg/242 lbs, 120 kg/264 lbsApplicable occasions: Home, Office, Gym, OutdoorMultifunctional effects: arms, Upper Body, shoulder, chest, bicep, forearm, back Intensity Description: This power twister bar requires a high level of strength from the user. Compared to the gold version, the 30kg, 40kg, 45kg, and 50kg versions are softer, while the 60kg, 80kg, 100kg, and 120kg versions are stiffer.Package includes: Power Twister Bar x1, storage bag x1Instructions for use:1. Please choose equipment suitable for your strength level to avoid overtraining and inability to use the equipment2. Please maintain the correct posture and avoid using brute force3. Please warm up sufficiently before use and stretch appropriately after exercise4. When using the device, the high-elastic strap should be worn around the wrist

• 【Portable】: Power Twister Bar are small and lightweight, making them easy to store and carry. They are suitable for use in various settings such as home, office, and outdoors, allowing you to exercise anytime, anywhere without having to go to a gym. and easily meets your daily training needs even while traveling.
• 【Material】: Power Twister Bar consists of a high-carbon steel spring and two rubber handles. The handles are tightly connected to the internal springs via threaded sections, making it very durable. The springs are smooth and resilient, rebounding evenly under pressure without any jamming or sticking, and will not deform even after prolonged use. The handle is made of rubber, conforms to the natural curve of the palm, provides a comfortable grip, and is not slippery.
• 【Suitable for】: The Power Twister Bar multiple options available. Beginners can choose the 66 lbs/30 kg option, and gradually increase the intensity as they progress. Between the gold and blue versions, if you choose 30kg, 40kg, 45kg, and 50kg, the gold version is stronger; for 60kg, 80kg, 100kg, and 120kg, the blue version is stronger.
• 【Multi-functional Strengthening】: The Power Twister Bar effectively trains your upper body muscles through repeated bending of the springs in different postures, including the upper arms, forearms, shoulders, chest, and latissimus dorsi.
• 【No Assembly Required】: This Power Twister Bar is very easy to use, You can use it directly upon receiving it, You can use it standing or sitting. The handle is equipped with a wrist strap. The handle also includes a wrist strap, when using the device, the elastic strap should be worn around the wrist to prevent accidental drops.