Ref. HEH-02Piston Exercise Machines
Abdos – Piston machines
Abdos - Piston Exercisers for abdominal strengthening, core stability and long-lasting outdoor exercise with Herkules Fitness.
- Warranty
- Up to 10 years
- Certification
- EN16630:2015
- Number of users
- 1

Product view
- L 1.1 m
- P 0.6 m
- H 1.5 m
Overview
Abdos - Piston machines
Abdos is a piston-resistance outdoor weight-training machine specifically designed for deep strengthening of the abdominal muscles.
Its guided biomechanics are based on a controlled flexion of the trunk against progressive hydraulic resistance, ensuring constant tension on the abdominal muscles. This precise work also engages the sheathing and lumbar stabilizing muscles, contributing to better posture, back pain prevention and improved trunk control. Ergonomically designed for safe practice, suitable for all profiles.
Ref. HEH-02 · Piston Exercise Machines

The figures
Technical specifications
AbdosTechnical sheet · dimensions in mm
- Length
- 1,133
- Width
- 613
- Height
- 1,533
- Safety area
- 4,133 × 3,614 mm · 12.3 m²
- Material
- Galvanized powder-coated steel
- Certification
- EN16630:2015
- Warranty
- Up to 10 years

How to use it
Use
The Abdos machine is designed to be accessible to a wide range of users, from beginners to experienced athletes.
It enables:
- Perform guided and safe abdominal flexions
- Work the abdominals with progressive piston resistance
- Strengthen core sheathing and stability
It's advisable to control the movement, avoid pulling on the back of the neck, and emphasize voluntary contraction of the abdominal muscles. Quality of execution always takes precedence over quantity.

What it trains
Function
- Targeted strengthening ofthe abdominal muscles
- Progressive resistancethanks to hydraulic piston system
- Lumbar stabilizationthrough sheathing activation
- Improved postureand trunk control
A precise and effective exercise for a strong core
What the standard requires
Safety & use
Safety & use
- Free fall height
- 640 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
- 0.243 m³
- Anchoring depth
- 600 mm
- Fixing
- Bolted
- Assembly
- To be assembled
Built to last outdoors
Design & materials
- Galvanized or stainless steel structurefor intensive outdoor use
- Smooth, progressive hydraulic piston resistance system
- Anti-Corrosion TreatmentWeather and UV resistant
- Ergonomic, sturdy and comfortable seat and supports
- Durable equipment designed for demanding public environments

For whom, where
Recommended Public & Environment
- Outdoor fitness and weight training areas
- Urban parks and municipal sports facilities
- Local authorities, schools and sports centers
- Physical training zones and fitness trails
Versatile equipment for independent core strengthening.


What sets it apart
Built to last outdoors
In brief
Why choose Abdos?
The Abdos piston machine is essential for effectively strengthening the abdominal muscles, the pillar of posture and body stability. Thanks to its progressive resistance, it allows you to work in a safe, progressive and back-friendly way. Designed for intensive outdoor use by Herkules Fitness, it guarantees reliability, longevity and performance for community weight training facilities.
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You may wonder
Frequently asked questions : Abdos
Which muscles does the Abdos à piston machine work on?
The Abdos machine mainly involves the rectus abdominis during trunk flexion. The obliques play a stabilizing role, while the lumbar and deep muscles help maintain posture. This all-encompassing workout effectively strengthens the body's core, essential for preventing back pain.
Is this machine for strength training or cardio?
The Abdos machine is exclusively designed for muscle strengthening. Hydraulic piston resistance enables slow, controlled and targeted abdominal work. It's not a cardio workout, but rather a way of developing strength, muscular endurance and core stability.
How does piston resistance work on this Abdos machine?
Piston resistance is based on a hydraulic system that applies a progressive force to the movement. The more speed or power the user applies, the greater the resistance. This principle guarantees smooth, jolt-free effort, perfectly suited to safe outdoor use.
Is this machine suitable for people with sensitive lumbar vertebrae?
Yes, the Abdos à piston machine is suitable for people with sensitive lumbar vertebrae, as long as moderate amplitude and controlled execution are respected. Guided movement and progressive resistance limit stress on the lower back. In the event of pathology, medical advice is recommended.
What maintenance is required for a Herkules Fitness piston ab machine?
The Abdos requires very little maintenance. Regular cleaning of the contact surfaces and periodic checking of the piston's condition are all that's required. The hydraulic system is designed to withstand intensive outdoor use and guarantee optimum longevity.
Does the Abdos device comply with community safety standards?
Yes, the Herkules Fitness Abdos machine is designed to comply with European standards for outdoor weight training equipment. Its sturdy structure, secure piston system and ergonomic design guarantee safe, reliable use in open-access environments.
Can the Abdos machine be integrated into an outdoor weight-training circuit?
The Abdos unit is the perfect addition to an outdoor fitness circuit. It is a dedicated trunk-strengthening station, complementing the leg and upper-body machines. It provides a balanced, functional workout on Herkules Fitness installations.
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