Ref. NJA-03Outdoor Ninja Course
Triple
Beams – Outdoor Ninja Course
NJA-03 Triple Beam: outdoor Ninja obstacle in galvanized steel, ideal for working on balance, coordination and agility in complete safety.
- Warranty
- Up to 10 years
- Certification
- EN16630:2015
- Number of users
- 1

Product view
- L 2.1 m
- P 1.0 m
- H 0.3 m
Overview
Triple Beams - Outdoor Ninja Course
NJA-03 Triple Beam is a dynamic obstacle designed to enhance any Ninja course.
This outdoor sports obstacle invites users to progress by jumping from one beam to the next, intensely challenging legs, trunk and concentration. Made from powder-coated galvanized steel and EN16630-compliant, it offers a safe, durable obstacle perfectly suited to intensive outdoor use. A real Ninja module, it develops balance, coordination and agility, while encouraging self-transcendence. This equipment is ideal for local authorities, schools, companies and gyms wishing to offer a fun and stimulating sports activity. Whether integrated into a Ninja sports course or used on its own, the NJA-03 Triple Beam becomes an accessible challenge for young people, teenagers and adults, while ensuring a motivating and safe experience thanks to a compliant shock-absorbing floor and a reliable, resistant structure.
Ref. NJA-03 · Outdoor Ninja Course

The figures
Technical specifications
Triple BeamsTechnical sheet · dimensions in mm
- Length
- 2,100
- Width
- 1,004
- Height
- 300
- Safety area
- 4,004 × 5,100 mm · 18.47 m²
- Material
- Galvanized powder-coated steel
- Certification
- EN16630:2015
- Warranty
- Up to 10 years

How to use it
Use
The Triples Poutres are designed for teenagers and adults, from beginner to advanced levels.
They specifically enable:
- Successive balance crossings
- Work on precision of support
- Improve coordination and concentration
It's best to keep your gaze forward and keep your pelvis stable. Mastery of each step takes precedence over speed.

What it trains
Function
- Improveddynamic balance
- Development ofmotor coordination
- Strengtheninglower limb stabilizers
- Proprioception training
An ideal obstacle for outdoor ninja courses
What the standard requires
Safety & use
Safety & use
- Free fall height
- 300 mm
- Minimum user height
- 140 cm
- Maximum user weight
- 150 kg
- Number of users
- 1
Permitted surfacing

Putting it in place
Installation
- Safety areathe surface given in the table, clear all around.
- Concrete basepoured to the stated volume and depth, then cured.
- Fixingthe unit is bolted onto the cured base.
- Handoverplumb, tightness and no play before service.
- Upkeepregular visual check and periodic retightening (EN 16630).
Installation
- Concrete volume
- 0.162 m³
- Anchoring depth
- 300 mm
- Fixing
- Bolted
- Assembly
- To be assembled
Built to last outdoors
Design & materials
- Galvanized steel structuredesigned for intensive outdoor use
- Sturdy beamsfor repeated support
- Weatherproof and UV-resistant anti-corrosion treatment
- Stable design with secure anchoring
- Durable equipment for demanding collective environments

For whom, where
Recommended Public & Environment
- Urban parks and sports areas
- Local authorities
- Ninja and adventure courses
- Outdoor functional training areas
An ideal solution for enriching an attractive outdoor ninja course.


What sets it apart
Built to last outdoors
In brief
Why choose Triples Poutres?
The Triple Beams - Outdoor Ninja Course provides a progressive challenge based on balance and precision. Passing from one beam to the next forces the user to constantly adjust his support and posture. Designed by Herkules Fitness, this obstacle guarantees sturdiness, safety and durability for communities wishing to create a stimulating ninja course.
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You may wonder
Frequently asked questions : Triple Beams
Are the Triple Beams - Outdoor Ninja Course suitable for beginners?
Yes, the Triple Beams - Outdoor Ninja Course can be used by beginners thanks to a natural progression. Users can cross the beams slowly before increasing speed or difficulty.
Which muscles are mainly used on this obstacle?
This module mainly trains the calves, quadriceps and glutes, while intensively mobilizing the stabilizing muscles of the ankles and trunk.
What's the point of having three successive beams?
The succession of beams increases the difficulty and forces you to manage several balance transitions. This develops coordination, precision and concentration.
Can it be integrated into a multi-obstacle course?
This module mainly trains the calves, quadriceps and glutes, while intensively mobilizing the stabilizing muscles of the ankles and trunk.
What's the point of having three successive beams?
The succession of beams increases the difficulty and forces you to manage several balance transitions. This develops coordination, precision and concentration.
Can it be integrated into a multi-obstacle course?
Yes, this obstacle perfectly complements jumping, suspension or pulling modules in a varied and progressive outdoor ninja course.
What kind of maintenance is recommended for a community?
Regular checks of the fasteners and the surface of the beams are recommended. Annual preventive maintenance guarantees the safety and longevity of the installation.
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