Feature Highlights: 1. 5-Spring Adjustable Resistance – Includes 5 springs, each providing approximately 15 kg of resistance, for a total force of around 75 kg. Springs can be removed to customize tension (minimum 3 springs recommended for safe and effective use). 2. Solid Wood Handles – Crafted from durable solid wood for a comfortable, non-slip grip during workouts. 3. Full-Body Muscle Training – Effectively strengthens the chest, hands, wrists, forearms, shoulders, and torso for comprehensive fitness development. 4. Portable & Space-Saving – Lightweight and easy to store, ideal for home, office, or on-the-go exercise. 5. Tool-Free Adjustment – Quickly add or remove springs without tools for flexible resistance levels. Product Details: This chest expander is designed for efficient strength training and muscle toning. Made with adjustable carbon steel springs and solid wood handles, it ensures durability and reliable performance. Perfect for enhancing upper body strength, improving grip, and supporting functional fitness routines. Its compact design allows for convenient storage and use in various settings. Specifications: - Material: Carbon steel springs, solid wood handles - Resistance: Approx. 15 kg per spring (5 springs included) - Total Resistance: Approx. 75 kg - Spring Configuration: Removable for adjustable tension - Recommended Use: Minimum 3 springs for optimal safety and effectiveness - Design: Multifunctional chest traction exerciser - Portability: Lightweight, easy to carry and store