---
product_id: 129623341
title: "Ninjaline Ninjafists Obstacle 2pc. for Slackline Obstacle Course"
brand: "slackers"
price: "$8.30"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/129623341-ninjaline-ninjafists-obstacle-2pc-for-slackline-obstacle-course
store_origin: US
region: United States of America
---

# Builds forearm & upper body strength Compatible with 36' & 56' Ninjalines Soft knot mimics ball grip for easy hold Ninjaline Ninjafists Obstacle 2pc. for Slackline Obstacle Course

**Brand:** slackers
**Price:** $8.30
**Availability:** ✅ In Stock

## Summary

> 🥷 Grip, swing, conquer—unleash your inner ninja!

## Quick Answers

- **What is this?** Ninjaline Ninjafists Obstacle 2pc. for Slackline Obstacle Course by slackers
- **How much does it cost?** $8.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/129623341-ninjaline-ninjafists-obstacle-2pc-for-slackline-obstacle-course)

## Best For

- slackers enthusiasts

## Why This Product

- Trusted slackers brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Safe:** Includes stainless steel delta clips for secure, worry-free hanging
- • **Train Like a Ninja:** Elevate your grip and upper body power with every swing
- • **Rotating Fists Design:** Reduces strain on tendons and shoulders for longer, safer workouts
- • **Kid-Friendly Challenge:** Perfect for ages 5+, making strength training fun for the whole family
- • **Universal Compatibility:** Seamlessly fits 36' and 56' Ninjaline kits—upgrade your obstacle course instantly

## Overview

The Ninjaline Ninjafists Obstacle set includes two 12-inch hanging obstacles designed to build forearm and upper body strength. Featuring a soft, ball-like knot grip and rotating fists to reduce joint strain, these durable nylon obstacles come with stainless steel delta clips and are compatible with 36' and 56' Ninjaline slackline kits. Ideal for ages 5 and up, they transform any slackline into a dynamic ninja-style obstacle course.

## Description

TRAIN LIKE A NINJA! With the all NEW fun and challenging Ninja Fists hanging obstacle by Ninjaline. Kit comes with a set of 2. Build your forearm and upper body strength. Fists ability to rotate makes it easier on your tendons and shoulders. Designed to be used with Ninjaine Intro and Pro Kits; each sold separately. For ages 5+.

## Features

- Excellent for building forearm and upper body strength
- Compatible with 36' and 56' Ninjailnes
- Soft, unique knot mimics a ball grip, for easy grip
- Set of 2 12" hanging obstacles with 2 delta safety clips

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | Large |
| Material | Nylon |
| Color | Blue |
| Brand | Slackers |
| Vehicle Service Type | Passenger Car |
| Fastener Material | Stainless Steel |
| Fastener Type | Clip |
| Number of Pieces | 2 |
| Manufacturer | Slackers |
| Unit Count | 2.0 Count |
| UPC | 850000011328 |
| Item Package Dimensions L x W x H | 12.17 x 7.44 x 2.68 inches |
| Package Weight | 0.38 Kilograms |
| Brand Name | Slackers |
| Warranty Description | Manufacturer parts and defect |
| Model Name | SLA.795 |
| Suggested Users | unisex-teen |
| Part Number | SLA.795 |
| Included Components | Ninjaline Fists |

## Product Details

- **Size:** Large
- **Material:** Nylon
- **Color:** Blue
- **Brand:** Slackers
- **Vehicle Service Type:** Passenger Car

## Images

![Ninjaline Ninjafists Obstacle 2pc. for Slackline Obstacle Course - Image 1](https://m.media-amazon.com/images/I/61CBcLuF3ZL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-28*