Force USA G15 All-In-One Trainer

World's First All-In-One Trainer with Patented Interchangeable Pulley Ratios

The stack and plate-loaded Force USA® G15 Pro All-In-One Trainer base unit includes eight strength training machines, 18 attachments, and over 375 exercise possibilities combined into one commercial-grade home gym.

The G15 Pro is the first of its kind. It features a revolutionary and patented interchangeable cable ratio system that quickly transforms from 2:1 to 4:1, allowing multiple users to change the resistance levels between workouts effortlessly.

As if it wasn't already versatile enough, the G15 upgrade kit adds three additional workout stations, five attachments, a TV mount, and four storage shelves to further level up the base unit.

The G15 provides a full-body workout without filling a room with individual machines. Save time, money, and space with a complete Force USA G15 Pro All-In-One Gym!

The Force USA G15 Is Ideal for When:

  • Your workout space is limited
  • You want to skip the commute to the gym
  • You want to work out privately and safely
  • You want access to a commercial gym at home
  • You want a complete all-in-one solution

See the Force USA G15 in Action!

Why Choose the Force USA G15?

World's First Adjustable Cable Ratio System

Force USA delivers another innovation with the World's first interchangeable cable ratio system that quickly transforms the pulley ratio from a 2:1 to a 4:1—making it easy for multiple users to access the right amount of weight for their strength levels. For example, a 2:1 ratio means that if you have 100 lbs loaded, you're lifting 50 pounds. However, with a 4:1 pulley ratio, you're only lifting 25 pounds with the same 100-pound load.

Upgrade Kit Delivers Even More Versatility

The optional Force USA G15 Upgrade Kit adds three additional strength training stations, including the Jammer Arms, Leg Press Plate, and Core Trainer. It also includes five attachments, including a TV Mount, Barbell Row Handle, 4x Storage Shelves, Single Metal Handle (Pair), and an Ankle Cuff for use with the functional trainer cable pulley system.

60 Adjustment Points on the Half Rack

The front-facing uprights have 60 adjustment points—at 1" intervals—and laser-etched numbering, allowing you to fasten your J-Hooks or Safeties at the precise height level you desire while ensuring they're always even. Adjusts to fit any size user for bench press, shoulder press, squats, front squats, and more!

Professional Grade Construction

Constructed of 11 gauge rolled SteelForce tubing, the G15 can take just about any punishment you send its way and is strong enough for professional use, so you know it is built to last with regular residential usage. Best of all, you can buy with confidence, knowing it includes a limited lifetime structural warranty, giving you peace of mind knowing it will last and that we confidently stand behind our product.

Unleash Your Inner Athlete with the Force USA Training App

Unlock the secret to a seamless workout experience with the new Force USA Training app! Say goodbye to the overwhelm of planning your training sessions and hello to a streamlined approach that lets you flow through your workouts on your All-In-One Trainer. Force USA's expert strength coaches have recorded and organized hundreds of tutorial videos and multiple customizable 4, 8, or 12-week programs so you can follow along with proven strength training programs. Or search through dozens of targeted workouts and hundreds of video tutorials and cherry-pick your favorites for your day's workout routine. It's never been this easy to train at home. Get FREE lifetime access—now for a limited time!

Combines up to 12 Strength Training Systems into One!

Power Rack

Perform squats, bench presses, overhead presses, deadlifts, and more with the front half rack. The half-rack uses commercial-grade J-Hooks and Safeties, which you can adjust to virtually any height position you require. In addition, removable rubber barbell protector sleeves protect your barbell knurling and extend the life of your barbell. The uprights feature heavy-duty gauged rolled steel tubing for added durability and stability.

Functional Trainer

The smooth and natural motion of the functional trainer comes from our innovative dual cable pulley system featuring an interchangeable 2:1 and 4:11 pulley ratio and high tensile aircraft grade cables (2,000 lb rating). Pulleys are easily adjusted vertically into 22 height positions with just one hand and provide hundreds of functional training possibilities. In addition, it includes dual exercise charts with 56 different exercises and 18 attachments, including various bars, ropes, handles, chains, collars, band pegs, and carabiners, helping you target and sculpt your muscles more dramatically.

Smith Machine

Leverage the Smith Machine to perform bench presses to increase upper body strength or squats for lower body strength. The Smith Machine fixed barbell accepts Olympic weight plates up to 772 lbs and features an adjustable spring-loaded safety for an extra layer of protection. Commercial grade guide rails, linear bearings, and reinforced bushings provide ultra-smooth and natural movement. Re-rack your Smith Bar with ease into any height position you need along 14 different racking levels. Add additional resistance with band pegs and SuperBands (sold separately) to add more weight to your workouts. Fitted with safe lock and release mechanisms and a safety catch, so you can max out your training without needing a spotter.

Low Row

Improve stamina, overall fitness, and strength with the Lat Row Attachment. The Low Row Plate attachment measures 9"x22" and attaches to the front of either upright on the front of the rack. Features a slip-resistant surface and a black powder-coated finish for added rust prevention.

Chin-up / Pull-up

Strengthen your back, arms, and grip with our ergonomically designed Multi-Grip Chin Up and Pull Up station that sits atop the uprights with a heavy 772 lbs weight rating. Knurled grip positions accommodate wide-grip, close grip, underhand, and overhand.

Lat Pulldown

The included lat pulldown bar and knee holder attachments help target and strengthen your back muscles for better posture and spinal stability. To use the lat pulldown, attach the lat pulldown bar to one of the pulleys, lift it to the top of either rack upright, attach the knee holder to the proper level on the same upright, and begin your pulldown set.

Dip Station

The Multi-Grip Dip Handle attachments provide different options for you to choose from, allowing you to use different grips and grip widths to build mass in your upper body. Adjusts vertically on the front of the rack and readily accepts weight belts or bands for added resistance.

Suspension Trainer

The suspension trainer provides a wide range of exercises that focus on core strength, stability, and muscular endurance with one piece of equipment. Each G15 features a dedicated suspension trainer stirrup station that grants access to over 50 different exercises. In addition, it is compatible with a heavy bag or resistance band packages from Force USA, TRX®, and others (all sold separately), so you can add even more versatility to your workouts.

Jammer Arms (with Upgrade Kit)

Explosive lifting has never been safer and easier! The upgradeable Jammer arms help you perform lifting movements with greater stability and control than when using free weights—allowing you to maintain proper form throughout the full range of motion as you strengthen and sculpt your upper body. Perform multiple exercises, including incline bench presses, bent-over rows, deadlifts, shrugs, squats, snatches, lunges, and more. Securely attaches to the front of the uprights without the use of tools.

Core Trainer (with Upgrade Kit)

Build muscle and mass with the Core Trainer station. The landmine attachment is part of the G15 Upgrade Kit and receives a barbell to facilitate rotational torso training using an affixed swivel arm. In addition, it provides a wide range of upper body training options when using a barbell (sold separately), including squats, half-kneeling presses, single-arm presses, standing presses, landmine rows, and more. The core trainer attaches to either side of the rack to accommodate the layout of your workout space.

Vertical Leg Press (with Upgrade Kit)

Develop your lower body strength with the Force USA Vertical Leg Press attachment—part of the G10 Upgrade Kit. The Leg Press Plate attachment transforms the Smith Machine Bar into a Vertical Leg Press Machine. Plus, it features a slip-resistant surface, black powder-coated finish for added durability, and measures 15" x 36". In addition, the Smith Machine's14 different starting heights and built-in safety stoppers so you can customize your starting point and work out safely without a spotter.

Leg Developer (Optional)

Never skip leg day again! Isolate the Quads, Glutes, and Hips with the optional Leg Extension and Leg Curl attachment. Made with durable high-density sweat-resistant foam. Attaches to either upright. For use with or without a bench.

Add Even More Versatility to Your G15 All-In-One Trainer!

Level up your Force USA G15 with our optional G15 Upgrade Kit. Adds four additional strength training stations, three functional attachments, a TV mount, and four convenient storage shelves.

  • Jammer Arms (Pair)
  • Adjustable Vertical Leg Press Plate
  • Core Trainer
  • TV Mount
  • Barbell Row Handle
  • Single Metal Handle (Pair)
  • Ankle Cuff
  • 4 x Storage Shelves
Learn More

The Nuts and Bolts

G15 Base Model Included Attachments:

  • J-Hooks
  • Safety Spotter Arms
  • Dual Hook Curl Bar
  • Dual Hook Straight Bar
  • Lat Pulldown Bar
  • Small Straight Bar
  • Close Grip Handle
  • V-bar
  • Nylon Stirrup Handles
  • Pulldown Rope
  • Low Row Footplate
  • Lat Pulldown Knee Holder
  • Multigrip Dip Handles
  • Band Pegs (4)
  • Olympic Lock Collars (6)
  • Extension Chains (4)
  • Carabiners (10)


79.5 in (W) x 53 in (D) x 87.5 in (H)
40.5 in (W) x 48.5 in (D) x 78 in (H)
Weight Rating:
Unit: 992 lb
Smith Machine: 772 lb
Chin-up: 772 lb
Pully Ratio:
2:1 => with 100 lb loaded, resistance is 50 lb
4:1 => with 100 lb loaded, resistance is 25 lb
6.2mm nylon coated mil spec aircraft quality cable tested to 2000 lb

Owners Resources:

Manual / Documentation

Questions and Answers

Q: Does it come with weights, a bench, or a barbell?

While it comes with stack weights for the functional trainer, you must purchase plate weights for the Smith Machine and Half Rack separately. Additional weights, benches, and barbells are available individually in our online store.

Q: Does the leg press attachment come with it?

The leg press is available for purchase with the G15 Upgrade Kit (sold separately).

Q: What size weights fit the G15?

This unit accepts and stores Olympic plates for the base Functional Trainer and Smith Bar.

Q: What is the cable rating?

The functional training cable is a 6.2 mm nylon coated mil-spec aircraft quality cable tested to 2,000 lb.

Q: What is the cable pulley ratio?

The G15 features a patent-pending dual pulley system with interchangeable 2:1 and 4:1 cable ratios. The 2:1 ratio means that if you have 100 lb loaded, the resistance is 50 lb. The 4:1 ratio means that if you have 100 lb loaded, the resistance is 25 lb.

Q: How does the pulley system switch between ratios?

Switching between cable ratios is easy! To access the 2:1 ratio on the functional trainer pulley system, clip the attachment's carabiner onto both the top and bottom pulley cable ends. To access the 4:1 ratio on the cable pulley system, clip the attachment's carabiner onto the top pulley cable end, and you're all set. It's that simple!

Q: What is the minimum ceiling height I need?

The minimum ceiling height to do a full pull-up with your head above the bar is 7 ft 8 in.

Q: What is the shipping weight?

The shipping weight of the G15 plus boxes, packing materials, and the pallet is approximately 1,213 lb. It is delivered in four wooden crates by a freight trucking company.

Q: Does it come assembled?

No, this unit requires assembly. You can find all the necessary tools and instructions in the crate. In addition, we offer a third-party professional assembly service option at the top of this page that will set up the base unit, so you don't have to!

Q: What comes with the Upgrade Kit?

The optional G15 Upgrade Kit is sold separately and adds three additional strength training stations, three functional attachments, a TV mount, and four convenient storage shelves.

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Our friendly support staff is available Monday – Friday from 9:00 a.m. to 5:00 p.m. MT to answer your questions.
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