About the productDescriptionTwister Arm Exerciser: Adjustable 22-440lbs Hydraulic Power🔍 Adjustable Resistance:
- Rotating the knob effortlessly adjusts the resistance, ranging from 22-440 lbs.
- Adjustment is faster than car shifting, ensuring convenience and ease of use. 💪 Durable Material:
- Constructed with a double-layer steel tube, ensuring firmness and durability.
- The material is strong and realistic, capable of withstanding a 440 lbs bearing capacity. 📐 Stable Triangle Structure:
- The stable triangle center design provides a safer and more scientific structure for exercise. 🛡️ Safe Fitness:
- Features professional micro-rebound technology, ensuring safety and preventing injuries.
- Safe micro-rebound mechanism eliminates safety hazards. 📦 Easy Storage:
- The buckle at the handle's bottom allows for easy storage and convenient carrying.
- The user-friendly rear buckle can be fixed after folding for easy storage. 💪 HMN:
- Designed and produced fitness equipment for 12 years.
- HMN strength equipment is designed with professional coach advice, meeting diverse weight training needs. 💪 Material and Design:
- Made of high-density double carbon steel, ensuring firmness and durability.
- Ergonomically designed PU handle provides a comfortable grip with special anti-slip texture. 🛡️ Hydraulic Pressure Protection:
- Patented hydraulic adjustment system ensures safety and durability.
- No danger of the spring breaking, preventing rebound and potential injury. Note: The spring power twister's spring back is violent and dangerous, with a risk of pinching oneself and breaking after prolonged use.