**Product Specifications:**
**Brand:** xinyiwanjia, DESIGN BY NANK
**Features:**
- Intelligent magnetic induction counting
- Adjustable arm strength
- Intelligent magnetic remote sensing counting technology
- Three-level adjustable strength design
- Intelligent magnetic induction counting with smooth three-level adjustment
- Quick adjustment design
- Thickened alloy spring
- Textile safety rope
- Silicone non-slip handle
**Product Comparison:**
- Regular version vs. counting adjustment version
- Counting adjustment version: adjustable strength, magnetic induction counting
- Regular version: non-counting, fixed resistance
**Additional Features:**
- Intelligent magnetic control remote sensing counting for clear motion data display
- Upgrade safety buckle with weight adjustable in three levels
- Bold carbon steel spring for enhanced durability
- Ergonomic grip with bold woven hand rope for secure and non-slip handling
**Safety Features:**
- Safety lock buckle with three-level adjustable strength and anti-slip design
- Upgraded safety lock buckle with anti-slip design to prevent accidental detachment
**Fitness Options:**
- Multiple fitness exercises available, including chest press, chest downward press, chest forward grip, shoulder and neck rear grip
- Various resistance levels ranging from 20-40KG to 50-70KG
**Design Details:**
- Thicker wall tube for increased durability
- Spring protective ring for safety
- Nylon braided safety rope for longevity
**Usage Instructions:**
- Handle strength increases towards the center
- Handle movement towards the sides reduces resistance
These product specifications highlight the innovative features, safety enhancements, and versatile fitness options offered by the xinyiwanjia arm strength adjuster with intelligent magnetic induction counting technology.
