Body-Solid's newest all-in-one training systems — the GSFR100, the refreshed Fusion B-Series, and the multi-stack Jungle Gym — take very different approaches to the same problem: fitting a full-body commercial gym into one piece of equipment. The GSFR100 combines a Smith machine with a dual-stack functional trainer, the Fusion B-Series is a single-stack home-and-light-commercial gym, and the Jungle Gym scales all the way up to an eight-station multi-stack rig. If you're comparing Body-Solid's newest all-in-one lineup, here's what each one actually costs, how it's built, and who it's really for.
GSFR100 All-in-One Functional Trainer/Smith
Price: $5,400 | Type: Functional Trainer + Smith Machine | Smith Bar Capacity: 600 lbs. (linear bearing) | Weight Stacks: Dual 210 lbs. | Product Weight: 946 lbs. | Dimensions: 68"L x 78"W x 86"H | Warranty: Body-Solid In-Home Lifetime/Light Commercial
The GSFR100 is Body-Solid's answer to combining a Smith machine and a functional trainer in one frame instead of buying and floor-planning two separate machines. The linear-bearing Smith bar handles up to 600 lbs., which covers real barbell work like squats and presses, while the dual 210 lb. weight stacks on either side give you the cable-based functional trainer movements — rows, cable flyes, single-arm work — without walking to a separate station. At 946 lbs., it's a substantial commercial-grade installation, and its in-home lifetime/light commercial warranty makes it a fit for both a dedicated home gym and a small studio floor.
Best for: anyone who wants true barbell Smith training and cable functional training in a single footprint.
F600B Fusion Personal Trainer
Price: $5,115 (range $5,215–$5,560) | Type: Single Stack Gym | Dimensions: 76"L x 48"W x 83"H | Product Weight: 573 lbs. | Shipping Weight: 621 lbs.
The F600B is the higher tier of Body-Solid's Fusion Personal Trainer line, built as a single-stack, total-body home gym rather than a Smith/functional-trainer hybrid. Compared to its sibling below, the F600B carries more product weight (573 lbs. vs. the F500B's 526 lbs.) and a higher price, reflecting a more heavily built frame for users who want the top of the Fusion range. Both Fusion models accept optional attachments like the FCDWA chin-up/dip station, which is part of what makes the Fusion line modular as your training needs grow.
Best for: home gym owners who want Body-Solid's top-tier single-stack Fusion trainer.
F500B Fusion Personal Trainer
Price: $4,535 (range $4,635–$4,925) | Type: Single Stack Gym | Weight Stack: 210 lbs. | Mainframe: 50mm x 100mm 11-gauge oval steel tubing | Dimensions: 76"L x 48"W x 83"H | Product Weight: 526 lbs.
The F500B shares the same 76"x48"x83" footprint as the F600B and the same 210 lb. weight stack, but comes in at a lower price and a lighter 526 lbs. of product weight. If you're weighing a Body-Solid Fusion 600 vs 500 comparison, the practical difference for most buyers is budget and frame heft rather than functional capability — both run the same footprint and stack weight, so the F500B is the more affordable way into the same Fusion training system.
Best for: buyers who want the Fusion single-stack system at a lower price point than the F600B.
SJG Jungle Gym
Price: Starting at $7,400 (range $7,500–$16,000) | Type: Multi Stack Gym | Configurations: 4-stack (SJG100), 5-stack (SJG500), 8-stack (SJG800) | Weight Stacks: 210 or 310 lbs. per station | SJG100: 62"L x 137"W x 89"H, 1,329 lbs. | SJG500: 137"L x 181"W x 89"H, 1,521 lbs. | SJG800: 165"L x 201"W x 89"H, 3,098 lbs.
The Jungle Gym is in a different category entirely from the GSFR100 and Fusion machines — it's a multi-stack rig that scales from a 4-station SJG100 up to an 8-station SJG800, with each station running its own 210 or 310 lb. weight stack. Pricing scales with size too, from $7,400 to $16,000, and the SJG800 alone weighs in at 3,098 lbs., which tells you this is a facility investment, not a home gym purchase. For a commercial club or large training facility that wants to run multiple members through strength stations simultaneously, it's Body-Solid's biggest all-in-one solution.
Best for: commercial clubs and large facilities that need several members training on stack machines at once.
Quick Comparison Chart
| Model | Price | Key Spec | Best For |
|---|---|---|---|
| GSFR100 | $5,400 | Smith + dual 210 lb. stacks | Barbell + cable in one unit |
| F500B | $4,535 | 210 lb. stack, 526 lbs. | Budget-friendly Fusion trainer |
| F600B | $5,115 | 210 lb. stack, 573 lbs. | Top-tier single-stack Fusion |
| SJG Jungle Gym | $7,400–$16,000 | 4 to 8 stacks, up to 3,098 lbs. | Commercial multi-user facilities |
Why Buy From Everything Gyms?
Everything Gyms is an authorized Body-Solid dealer, and these all-in-one systems ship directly from Body-Solid's warehouse near Chicago rather than a third-party distributor. Every order comes with free nationwide shipping, our price match guarantee, and the full manufacturer warranty noted for each model above.
Frequently Asked Questions
What's the Body-Solid Fusion 600 vs 500 comparison?
Both the F600B and F500B share the same 76"x48"x83" footprint and 210 lb. weight stack. The F600B is the heavier-built, higher-priced version at 573 lbs. and $5,115, while the F500B is the more affordable entry at 526 lbs. and $4,535.
Is the GSFR100 worth it — how does it compare to a separate Smith machine and functional trainer?
The GSFR100 combines a 600 lb.-capacity linear-bearing Smith bar with dual 210 lb. functional trainer stacks in one 946 lb. frame, which saves floor space compared to buying and placing two separate machines, at a price of $5,400.
What is a Smith machine functional trainer combo?
It's a single machine, like the GSFR100, that pairs a guided barbell (Smith) track for squats and presses with a cable-based functional trainer for rows, flyes, and single-arm cable work, in one frame.
What's the Body-Solid F600 personal trainer price?
The F600B Fusion Personal Trainer starts at $5,115, with a listed range up to $5,560 depending on configuration.
How many stations does the Jungle Gym have?
The SJG Jungle Gym comes in 4-stack (SJG100), 5-stack (SJG500), and 8-stack (SJG800) configurations, each running individual 210 or 310 lb. weight stacks per station.
Ready to compare in person? Start with the GSFR100 Smith/Functional Trainer, the F600B Fusion Personal Trainer, or the full SJG Jungle Gym lineup — every order ships free from Everything Gyms with full manufacturer warranty coverage.