Product Description

The GMWD Multi Gym Station with Weight Stack HGS is a selectorized all-in-one strength system designed to provide a broad range of upper-body, lower-body and core exercises from a single compact home-gym platform.

At the center of the machine is a 152 lb selectorized weight stack divided into 12 resistance levels. Instead of loading and unloading individual weight plates for every exercise, resistance is changed using the stack’s selector system, allowing users to move between exercises more quickly.

GMWD specifies a 1:1 pulley ratio, meaning the cable system is designed around direct resistance rather than a reduced-resistance 2:1 functional-trainer arrangement. The machine incorporates high, mid and low pulley positions, expanding the range of movements that can be performed from one frame.

The HGS is designed for more than 50 exercises and combines several common strength-machine functions into one unit. The official exercise list includes movements such as:

• Pec fly
• Lat pulldown
• Low row
• Chest press
• Leg extension
• Leg press
• Preacher curl
• Core training
• Calf training
• Back extension
• Triceps cable crunch

This gives the machine full-body versatility without requiring a separate chest machine, lat pulldown, cable station and leg-extension unit.

The chest section supports both pressing and fly movements, while the high pulley can be used for lat pulldown-style exercises. The mid-pulley position adds additional cable angles for torso and arm movements, and the low pulley supports low rows, curls and other lower cable exercises.

The lower-body assembly adds leg extension, leg curl, leg press and calf-training possibilities, increasing the usefulness of the system beyond upper-body cable work.

A detachable preacher curl pad is included as part of the machine’s exercise configuration. Removing or repositioning the pad helps open the lower section for additional leg-oriented exercises.

The HGS also incorporates six adjustable jammer-arm positions, allowing the pressing arms to be repositioned for different users and movement setups.

An adjustable ergonomic backrest helps support multiple exercise positions and user heights. GMWD recommends the HGS for users approximately 4’11” to 6’1″ tall.

The main frame is made from alloy steel, and the complete machine weighs approximately 343 lb. Non-slip foot pads help stabilize the frame while protecting the floor, and a steel protective panel covers the weight-stack area.

Despite combining several training stations, the HGS occupies a relatively compact space for a full selectorized home gym. The assembled dimensions are approximately 75 inches long × 36 inches wide × 80 inches high, with GMWD stating a required footprint of approximately 18.9 square feet.

Key Features

• Official GMWD HGS multi-gym
• 152 lb selectorized weight stack
• 12 resistance levels
• 1:1 pulley ratio
• 50+ exercise possibilities
• High pulley station
• Mid pulley station
• Low pulley station
• Chest press station
• Pec fly functionality
• Lat pulldown capability
• Low row capability
• Leg extension station
• Leg press capability
• Leg curl capability
• Preacher curl station
• Calf-training capability
• Core exercises
• Back extension capability
• Triceps cable exercises
• Six adjustable jammer-arm positions
• Adjustable ergonomic backrest
• Detachable preacher curl pad
• Alloy-steel frame
• Non-slip floor pads
• Weight-stack protective steel panel
• Full-body exercise poster included
• Compact multi-station layout

Technical Specifications

Weight Stack Configuration

152 lb Selectorized Resistance

The HGS uses a built-in:

152 lb weight stack

with:

12 selectable resistance levels

This eliminates the need to manually load weight plates for the standard machine exercises.

Resistance changes are made directly at the stack.

Pulley Configuration

1:1 Cable Ratio

GMWD specifies:

Pulley Ratio: 1:1

This is different from many functional trainers that use 2:1 pulley systems.

The HGS provides:

High Pulley

Suitable for movements such as:

• Lat pulldowns
• Triceps work
• High cable movements

Mid Pulley

Supports:

• Core exercises
• Chest movements
• Arm exercises
• Mid-height cable work

Low Pulley

Supports:

• Low rows
• Biceps curls
• Lower cable exercises

Chest Training Configuration

The HGS incorporates a multi-function upper-body press station.

Supported chest-oriented movements include:

Chest Press

Guided seated pressing movement.

Pec Fly

Allows fly-style chest training from the same station.

This gives users both a pressing movement and a fly movement without requiring separate machines.

Back Training Configuration

Back-focused options include:

• Lat pulldown
• Low row
• Back extension
• Cable pulling exercises

The multiple pulley heights allow different pulling angles for upper- and mid-back training.

Lower Body Configuration

The HGS supports multiple lower-body movements, including:

• Leg extension
• Leg curl
• Leg press
• Calf training
• Additional low-pulley exercises

The detachable preacher-curl pad can be moved out of the way when configuring several lower-body exercises.

Arm & Core Configuration

Supported exercise possibilities include:

• Preacher curls
• Cable curls
• Triceps cable crunch
• Triceps extension-style movements
• Core cable exercises
• Abdominal training

Jammer Arm Configuration

The machine includes:

6 Adjustable Jammer-Arm Positions

These provide different starting positions to better accommodate:

• Different user heights
• Different pressing angles
• Different movement setups

Backrest Configuration

The HGS includes an:

Adjustable Ergonomic Backrest

This helps support the user during seated exercises and allows positioning to be adjusted for different movements.

GMWD also specifies:

• High-elasticity foam
• Sweat-resistant backrest material
• Odor-resistant upholstery treatment

Frame & Stability Configuration

The HGS uses:

Alloy-Steel Frame Construction

Stability features include:

• Non-slip foot pads
• Wide machine base
• Protective steel weight-stack cover
• Heavy 343-lb assembled machine weight

Dimensions

Length: 75 in.
Width: 36 in.
Height: 80 in.

Product Weight

343 lb

Required Floor Space

GMWD states approximately:

18.9 ft²

of equipment footprint.

Adequate extra clearance should still be allowed around the machine for cable movements, entering/exiting the seat and performing leg-press exercises.

User Fit

GMWD recommends the HGS for users approximately:

4’11″–6’1″

The adjustable seat/backrest and arm positions are intended to accommodate multiple users within this range.

What’s Included

Standard HGS configuration includes:

• 1 × GMWD HGS Multi Gym Station
• 152-lb selectorized weight stack
• High pulley assembly
• Mid pulley assembly
• Low pulley assembly
• Chest press / fly arm assembly
• Adjustable jammer arms
• Adjustable backrest
• Seat assembly
• Leg developer assembly
• Leg-press components
• Detachable preacher curl pad
• Cable system
• Pulley assemblies
• Standard exercise attachments
• Protective weight-stack panel
• Non-slip frame pads
• Required assembly hardware
• Full-body exercise poster
• Assembly / user documentation

The machine ships in:

4 Boxes

and GMWD provides DIY assembly instructions and an assembly video.

Exercise Capability

GMWD advertises:

50+ exercises

across multiple muscle groups.

Examples include:

Chest

• Chest press
• Pec fly

Back

• Lat pulldown
• Low row
• Back extension

Arms

• Preacher curl
• Cable curl
• Triceps cable crunch

Legs

• Leg extension
• Leg curl
• Leg press
• Calf training

Core

• Cable crunches
• Core cable movements

Ideal Applications

The GMWD HGS is designed for:

• Home gyms
• Full-body strength workouts
• Beginners
• Intermediate home training
• Multi-user households
• Upper-body resistance training
• Lower-body resistance training
• Cable exercises
• Selectorized strength workouts
• Users wanting multiple stations in one footprint

Product Highlights

152 lb Weight Stack

Built-in selectorized resistance eliminates most manual plate handling.

12 Resistance Levels

Quick resistance changes support different exercises and users.

50+ Exercises

One system covers major upper-body, lower-body and core movement categories.

1:1 Pulley Ratio

Provides direct selectorized cable resistance.

High, Mid & Low Pulleys

Multiple cable heights expand exercise variety.

Integrated Leg Press

Adds lower-body pressing without requiring a separate leg-press machine.

Adjustable Jammer Arms

Six positions help tailor press setup to different exercises and users.

Compact Full-Body Layout

Combines several common gym stations into a 75″ × 36″ footprint.

Warranty Information

GMWD currently lists:

Frame: Lifetime
Parts: 6 Months

for the HGS.

Recommended Ecommerce Warranty Wording

GMWD Manufacturer Limited Warranty: Lifetime structural frame coverage and 6-month parts coverage, subject to GMWD warranty terms and qualifying use.