Spring Power Twister Bar Upper Body Exercise Equipment Chest Expander Strength Training for Arms Chest Shoulders Back Muscle Pulling Fitness Workout

The Spring Power Twister Bar is designed for effective upper body strength training and muscle development. This fitness equipment utilizes spring resistance technology to provide comprehensive workout options for arms, chest, shoulders, and back muscles. Specification: - Material: Steel Size Chart: 20kg: Entire Length: 50.5cm/19.88inch, Spring Diameter: 0.5cm/0.20inch, Handle Length: 8.2cm/3.23inch, Spring Length: 23cm/9.06inch 30kg: Entire Length: 55.5cm/21.85inch, Spring Diameter: 0.58cm/0.23inch, Handle Length: 9.8cm/3.86inch, Spring Length: 23cm/9.06inch 40kg: Entire Length: 55.5cm/21.85inch, Spring Diameter: 0.62cm/0.24inch, Handle Length: 9.8cm/3.86inch, Spring Length: 25cm/9.84inch Package Includes: 1 Spring Power Twister Bar Note: Please allow slightly errors due to manual measurement and different monitors.

• 【COMPREHENSIVE UPPER BODY TRAINING】: Targets multiple muscle groups including arms, chest, shoulders, and back for complete upper body development and strength building.
• 【DURABLE STEEL CONSTRUCTION】: Made from high tensile strength steel material that provides reliable resistance and long-lasting durability for consistent workout performance.
• 【PORTABLE EXERCISE SOLUTION】: Lightweight and compact design allows for convenient use at home, office, gym, or during travel without requiring significant storage space.
• 【SECURE NONSLIP HANDLES】: Ergonomically designed handles provide comfortable grip and prevent slipping during intense workouts, ensuring maximum resistance throughout exercises.
• 【VERSATILE TRAINING OPTIONS】: Suitable for various fitness levels from beginners to experienced trainers, offering adjustable intensity based on user strength and experience.