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Abdominal / lower back VS-S531

MATRIX / Versa

Abdominal / lower back

VS-S531

Versa Ab Low Back

A selectorized weight stack station for abdominal and lower-back training.

  • Design that makes entry and exit easier.
  • Contoured seat for support during exercise.
Dimensions (L × W × H)
132.2 × 131.5 × 167.1 cm
Weight stack
72 kg
Heavy weight stack
104 kg

PRODUCT DATA / VS-S531

All the details in one place.

Manufacturer specifications for the displayed version. Static and in-use dimensions are listed separately where published. Clearance, electrical and anchoring requirements will be verified during installation planning.

Performance & training system

Heavy Stack
104 kg / 230 lbs.
Standard weight stack
72 kg / 160 lbs.
Machine weight (Heavy Stack)
263 kg / 579 lbs.
Weight stack height
Yes
Incremental weight system
5 lbs (2.3 kg)
Weight stack guarding
Full front and rear shields
Machine weight (Standard Stack)
231 kg / 509 lbs.
Cable system
Internally lubricated cables & fittings

Dimensions, weight & installation

Dimensions (L × W × H)
132.2 x 131.5 x 167.1 cm / 52.1” x 51.8” x 65.8”

Construction, comfort & adjustment

Foot Support
Foot support accommodates users of all sizes for additional lower body support
User adjustment range
8 user start options
Color-coded pivots and adjustment points
Yes
Frame finish
Proprietary two-coat powder process
Frame color
Iced Silver
Machine anchoring
Machine anchoring locations
Rear placards
Color-coded machine identification & machine specific stretching
Placard color coding
Green (core)
Front placards
Muscle call outs, machine specific stretching, start & finish exercise illustrations, proper machine movements
Personal storage
Bottle holder, storage area and towel holder (towel holder on rep counter only)
Contoured seat
Yes

Display, data & connectivity

Rep counter
Electronic counter displays reps, exercise time and rest time & provides towel holder hook
Product features — manufacturer details
  • Clearly indicated adjustments for ease of use
  • Low handle positions offer easy entry and exit
  • Multi-position foot placement accommodates a variety of users
  • Handle positions enhance user stability
  • Angled seat and lumbar pad enhance user comfort and stability

CONFIGURE YOUR MATRIX

Configuration is part of the choice.

The model, display, finish and weight stack depend on the available options. The selection tool lists Eurotec configurations and lets you add the required version to your equipment list.

Abdominal / lower back Base Heavy

Base Heavy

VS-S531

Manufacturer image for the configuration Base. Configuration for Heavy uses the same exterior structure.

Select this version

From the manufacturer, for this model.

DOCUMENTS / STAY IN THE DETAILS

Product dossier & manufacturer documents.

PRODUCT DOSSIER

Printable product dossier

The images, specifications and options on this page, formatted for printing or saving as PDF through your browser.

MATRIX 2026 / OFFICIAL PDF

Strength catalog 2026

The complete manufacturer catalog opens in a separate tab. Your product dossier stays open so you can continue selecting equipment.

Open catalog · PDF · 29 MB
Sources & manufacturer website

Specifications are based on data from MATRIX in this site’s catalog. Manufacturer specifications may change; final configuration, availability, warranty and delivery will be defined in the Eurotec quotation.

View details at EUROTEC ↗

Specifications and product resources · VS-S531

Color coded pivots & points of adjustmentYes
User adjustment range8 user start options
Frame colorIced Silver
Frame finishProprietary two-coat powder process
Cable transmissionInternally lubricated cables & fittings
Machine anchoringMachine anchoring locations
Rear placardsColor-coded machine identification & machine specific stretching
Front placardsMuscle call outs, machine specific stretching, start & finish exercise illustrations, proper machine movements
Placard color codingGreen (core)
Contoured seatYes
Personal storageBottle holder, storage area and towel holder (towel holder on rep counter only)
Rep counterElectronic counter displays reps, exercise time and rest time & provides towel holder hook
Foot SupportFoot support accommodates users of all sizes for additional lower body support
Consistent stack heightYes
Weight stack guardingFull front and rear shields
Incremental weight system5 lbs (2.3 kg)
Standard Stack72 kg / 160 lbs.
Heavy Stack104 kg / 230 lbs.
Product Weight (Standard Stack)231 kg / 509 lbs.
Product Weight (Heavy Stack)263 kg / 579 lbs.
Overall Dimensions (L x W x H)132.2 x 131.5 x 167.1 cm / 52.1” x 51.8” x 65.8”
NA_EU OM · PDF
NA_EU OM

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Manufacturer specifications for this model. Optional features, console, power supply and weight stack depend on the ordered configuration.Full technical guide at Eurotec

VRS · A quieter strength-training environment

Explore weight-stack sound and vibration reduction, then check the correct kit for your machine.

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