Description: Premium Quality and Durability: Crafted from high strength carbon steel, this chest expander is designed to withstand impact workouts. Its sturdy construction ensures long term use, making it a reliable choice for fitness enthusiastsCompact and Portable Design: With its lightweight and simple structure, this arm strengthener is easy to carry wherever you go. Whether you're at the office, gym, camping, or traveling, you can conveniently continue your upper body workouts anytimeComprehensive Upper Body Workout: The spring power bar effectively target multiple muscle groups including arms, chest, shoulders, and back. It's an ideal tool for enhancing overall upper body strength and conditioningErgonomic Comfort Grip: Equipped with non slip handles that provide a comfortable grip during exercise sessions. This design feature prevents slipping and ensures maximum resistance throughout your workout routineIdeal for Adults and Fitness Enthusiasts: The spring power twister bar is suitable for adults of all fitness levels as well as professional athletes looking to enhance their upper body strength training regimen with focus on and efficiency Specification: Material: Carbon Steel Plastic Size Chart: Total Length 58.5 cm/23.03 inch, Spring Diameter 0.67 cm/0.26 inch, Handle Length 10.3 cm/4.06 inch, Spring Length 27 cm/10.63 inch Package Includes: 1Spring Power Twister Bar Note: Please allow slightly errors due to manual measurement and different monitors.