Product Overview
Slackers Ninjaline Hanging Fist – Challenging Grip Obstacle for Kids
Take your Slackers Ninjaline to the next level with the Hanging Fist, a challenging grip obstacle designed to strengthen forearms, hands, and upper body. Its unique rotating design reduces strain on tendons and shoulders while providing a realistic, ball-like grip, making it both fun and functional for active kids.
Perfect for Ninjaline courses 36' and 56' long, this hanging fist is ideal for kids ages 5+ looking to improve strength, coordination, and obstacle skills.
Features & Benefits
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Build forearm and upper body strength while having fun
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Rotating design reduces strain on tendons and shoulders
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Soft, knotted fist mimics a ball grip for a challenging hold
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Includes 1 hanging fist obstacle with delta safety clip
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Compatible with Slackers 36' and 56' Ninjalines
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Designed for ages 5+
Why Families & Kids Love It
✔ Provides a fun and challenging grip exercise for Ninjaline enthusiasts
✔ Durable, safe, and weather-resistant for outdoor play
✔ Helps kids improve hand strength, coordination, and confidence
✔ Easy to install on Ninjaline courses or obstacle setups
✔ Ideal for skill-building and active backyard play
Perfect For
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Ages 5+
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Ninjaline obstacle courses, backyard challenges, and obstacle training
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Developing forearm, hand, and upper body strength
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Encouraging active, fun, and safe outdoor play
Product Details
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Recommended Age: 5+
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Materials: Durable rope with soft knotted grip
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Includes: 1 hanging fist obstacle with delta safety clip
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Compatibility: Slackers 36' and 56' Ninjalines
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Use: Ninjaline or obstacle course attachment
The Slackers Ninjaline Hanging Fist is a durable, fun, and skill-building obstacle that strengthens grip, forearms, and upper body while adding a challenging element to any Ninjaline course. Perfect for kids ages 5+, it’s a must-have for active backyard obstacle adventures.
