Body-Solid G9B Review: Who It’s For, Pros and Cons, Setup Tips

TL;DR

The Body-Solid G9S (G9B) is a dual-stack, multi-station home gym built for serious long-term training and multi-user flow. If two people train regularly, dual stacks and a dedicated leg press make a real difference. If you have limited space or you train casually, a single-stack model may be a better fit.

Table of Contents

1. Overview
2. What Makes the G9B Different
3. Who the G9B Is For
4. Exercise Functions and Stations
5. Key Specifications
6. Build Quality and Construction
7. Pros and Cons
8. Setup and Assembly Expectations
9. How It Compares
10. Who Should Consider Something Else
11. About Competitors Outlet

Overview of the Body-Solid G9S (G9B)

The Body-Solid G9S (now commonly referred to as the G9B in black finish) is a dual-stack, multi-station home gym built for serious, long-term training. It combines two independent 210 lb weight stacks with a dedicated 2:1 ratio leg press capable of delivering up to 420 lbs of resistance.

Unlike compact single-stack systems, the G9B is designed to anchor a dedicated training space. It allows two people to train at the same time without constantly adjusting the stack.

It’s not entry-level — and it’s not meant to be.

If you're comparing multiple Body-Solid models, see our complete Body-Solid home gym comparison guide for a side-by-side breakdown.

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What Makes the G9B Different

The biggest difference is separation.

Upper-body stations and the leg press operate independently. That improves workout flow and removes one of the biggest frustrations in shared home gyms: waiting.

It also feels more like a small private training studio than a typical home gym. The footprint is substantial, but so is the capability.

Who the G9B Is For

The G9B makes the most sense for:

• Households with two consistent lifters
• Individuals who train seriously and want dedicated leg resistance
• Garage or basement setups with committed floor space
• Buyers upgrading from single-stack systems

It is less ideal for:

• Tight rooms where you can’t dedicate a training footprint
• Very casual users who won’t benefit from dual stacks
• Anyone looking for a compact system that can be tucked away

Exercise Functions and Stations

The G9B covers full-body strength training across seven primary stations:

• Multi-grip chest press and shoulder press
• Pec Deck Station with independent arms
• High pulley for lat pulldowns and triceps work
• Mid pulley for ab crunches and rotational work
• Low pulley for rows, curls, and accessory movements
• Seated leg extension and leg curl
• Dedicated leg press with 2:1 resistance ratio

There is no cable switching required. Each station is fixed and ready.

Key Specifications

• Dual 210 lb weight stacks (upgradeable to 260 lbs)
• 2:1 ratio leg press (up to 420 lbs resistance from the 210 lb stack)
• Supports two users simultaneously
• Large footprint designed for dedicated spaces
• Lifetime residential warranty

This is a heavy system. Assembly takes time and space.

Build Quality and Construction

The frame uses heavy steel tubing with a powder-coated finish. Cables are rated to 2,200 lbs tensile strength. Pulleys use sealed bearings for smooth travel.

It feels solid and planted once assembled. There’s minimal flex during pressing movements compared to lighter consumer systems.

This is one reason buyers step up to this model.

Optional Attachments

The G9B can be expanded with compatible accessories such as the Vertical Knee Raise and Dip Station (#GKR9), Inner and Outer Thigh Attachment, Rower Attachment, and additional 50 lb weight stack upgrades.

If you’re planning your layout long-term, it’s worth considering which attachments you may want to add later.

Pros and Cons

Pros

• True dual-stack functionality
• Strong leg press capacity via 2:1 ratio
• Smooth guided station feel
• No cable swapping
• Comprehensive lifetime residential warranty

Cons

• Requires dedicated space
• Heavy and time-intensive assembly
• Higher price than single-stack models
• Overbuilt for very casual users

Setup and Assembly Expectations

This is not a quick build.

Plan for:

• Two people
• Several hours
• Clear floor space during assembly
• Careful organization of hardware

Once built, it rarely needs adjustment beyond standard cable tension checks.

If you prefer not to handle assembly yourself, white glove delivery and professional installation can be available depending on your location. Contact us directly to discuss options before ordering.

How It Compares

Compared to the EXM3000LPS: Similar dual-stack concept, with different layout feel. The G9B feels more open in station access, while the EXM3000LPS feels more enclosed and integrated.

Compared to single-stack systems like the G6BR: Dual stacks improve workflow, the leg press is independent, and the overall footprint is larger.

Compared to Bowflex-style systems: Steel selectorized resistance versus rod-based resistance, with a more commercial feel and long-term durability.

For a broader comparison of all major Body-Solid selectorized gyms, refer to our full buyer’s guide.

Who Should Consider Something Else

If you train occasionally, have limited space, or you want more adjustable cable angles instead of guided stations, you may be better served by a compact single-stack model or a Fusion-style system.

That’s not a downgrade — it’s alignment.

Frequently Asked Questions

Is the Body-Solid G9B the same as the G9S?

Yes. The G9B is the updated black-finish version of the G9S. The structure, dual-stack design, and leg press functionality remain the same.

Do two people really use it at the same time?

Yes. The G9B has two independent weight stacks. One person can use upper-body stations while another uses the leg press or separate pulley system without adjusting the same stack.

How much space do I realistically need?

Plan for a dedicated footprint of roughly 90 inches by 72 inches with additional clearance for safe movement around the machine. An 8-foot ceiling is recommended.

Is 420 pounds of leg press resistance accurate?

The leg press operates on a 2:1 ratio. That means the 210 lb weight stack delivers up to 420 lbs of resistance at the press plate through mechanical leverage.

How difficult is assembly?

Assembly requires time, organization, and two people. Most buyers complete installation in several hours. If you prefer not to handle the build yourself, professional white glove delivery and installation can be arranged.

Who should not buy the G9B?

If you train occasionally, have limited space, or do not need dual-stack capability, a compact single-stack model may be more appropriate.

About Competitors Outlet

CompetitorsOutlet.com was built around a simple idea: everyone deserves an outlet — a place to put their energy, focus, and discipline to work.

Whether you’re building a home gym or outfitting a dedicated training space, we help you choose equipment that fits real rooms, real training styles, and long-term ownership expectations.

We offer straightforward product guidance from people who understand how this equipment is actually used. We help you think through compatibility, layout, and long-term planning — not just the purchase itself.

The goal isn’t to sell you more equipment. It’s to help you build a setup that supports consistent training for years.

Performance, Powered.