Force USA G3 | Monster G3 5 in 1 System | Home Gym Supply

Force USA G3

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  • £1,895.00 Regular price £2,499.00
  • 4 In Stock

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Force USA Monster G3 


Buy the Force USA G3 online at Home Gym Supply and receive free UK delivery on this excellent, complete gym machine

The impressive Force USA Monster G3 combines Smith Machine, Cable Crossover, Core Trainer and Crossfit Rack Hybrid all in one at an impressive price.

This makes the Force USA G3 the perfect choice for those with a lower budget who are still keen to purchase a superb piece of equipment.

The compact, all-in-one design of the Force USA Monster G3 is perfect for any home gym or personal trainer studio.

This multi-gym comes equipped with a smith machine, plate-loaded cable crossover, power rack, multi-grip pull-up bar and a variety of attachments.

Key Features of the Force USA G3

Smith Machine

With a maximum capacity of 325kg, the Monster G3 comes with a smith machine that will be able to challenge even the most advanced users and the lock and release mechanism helps to keep the user safe while training.

Furthermore, the quad bearing system creates a smooth sliding action while moving the bar along the guide rods.

There is also the optional extra of a vertical leg press attachment which allows you to convert the smith machine into a vertical leg press in just a few seconds.

You also do not have to worry about rotating the bar to release the smith machine from its catches. There are spotting catches you can control with your hands while in the vertical leg press position to make life easier.

Functional Trainer (Cable Pulley System)

A cable crossover pulley system is always a popular choice in any gym as they offer a wide range of exercises.

Each cable on the G3 can withstand a maximum load of 450kg which is more than enough for the majority of users.

In total, the cables can be adjusted to 22 different heights, easily selected using the sliding pin mechanism.

The G3 comes with a wide range of cable attachments such as:

  • Cambered Bar
  • Long Straight Bar
  • Short Straight Bar
  • 2 x Nylon Stirrup Handles
  • Tricep Pull-Down Rope
  • Ankle Cuff
  • V-Bar

Core Trainer (Landmine)

Also included with the G3 is a landmine station and handle which is great for rotational torso training and a variety of upper/ lower body exercises.

You just insert an Olympic barbell (sold separately) into the landmine station and it is ready to go.

Power Rack

The built-in power rack uses commercial grade J-hooks and spotting arms that are both lined with a Polymer finish to protect the knurling of your barbells.

For optimal comfort while performing bench press, there is westside hole spacing throughout the bench press range of the posts. This is where the holes are only 1 inch apart rather than the standard 2 inches that you see in most power racks.

In total, there are 50 numbered holes to choose from which will suit users of all shapes and sizes.

With a maximum capacity of 400kg, this power rack is robust and will allow all users to push themselves to their limits.

Chin Up Station

The built-in multi-grip chin up bar allows for wide grip, reverse grip, close grip, neutral grip and normal grip pull ups.

Additional Force USA G3 Accessories

The Force USA G3 is compatible with various accessories and optional extras including Force USA MyBench FID with Preacher Curl and Leg Developer.

We also offer a selection of Olympic Barbells and Weight Plates to complete your set. 

In the Box

  • Landmine Attachment and Handle
  • J-Hooks
  • Safety Spotter Arms
  • Multi-Grip Chin Up Bar
  • Cambered Bar
  • Long Straight Bar
  • Short Straight Bar
  • Small Grip Frame Bar
  • V Handle
  • Tricep Pull-Down Rope
  • Ankle Strap
  • 4 x Band Pegs
  • 12 x Olympic Spring Clips
  • 12x Standard Weight Spring Clips
  • Attachment Storage Holders
  • 6 x Weight Plate Storage
  • Bar Storage Holders

Product Specification: Monster G3 by Force USA

  • Rack Rating: 400kg
  • Smith Machines: 325kg
  • Cable Ratings: 900kg
  • Cable Ratio: 2:1
  • Product Weight: 153kg
  • Product Dimensions: 140cm (D) x 200cm (W) x 220cm (H)

    Related Products:

    Force USA G6

    Force USA G9

    Force USA G10

    Force USA G12

    Not what you're looking for? Shop our complete range of Force USA equipment for more home gym inspiration.

    Customer Reviews

    Based on 6 reviews
    Mark I.

    This unit is absolutely perfect to transform a room or garage into a gym without taking up the whole space. I have had mine for a few days now and couldn't be more impressed. I assembled it in under 2 hours and was blown away with how sturdy it is. I paired the G3 with the MyBench and couldn't be happier. Really looking forward to throwing weights around on this thing for a long time. Very impressed, look no further if you're contemplating a power rack with versatility.

    Keith Warren
    Very Good, Highly Recommend

    I have had my G3 for about a month now. I am enjoying my workout again, I bought the G3 to replace my old equipment. Also I workout alone so I am really enjoying the smith machine. The G3 is well built and sturdy. The assembly took several hours, but not hard at all. Thanks Force USA for a great piece of equipment, I'm looking forward to many years of using it.

    Thumbs Up

    Great home gym! Have a lot of different workouts you can do. Just wish they would send a workout poster showing different workouts.

    Better than any Bowflex or machine out there

    This is an incredible home gym - it's extremely easy to setup from one workout to another, and having the flexibility between a traditional power rack, a smith machine, AND a functional trainer makes it so you will practically never run into a workout or lift you can't do. Having the functional trainer make use of the plates you'd use for the rack and smith machine helps save money and makes setup easier. Word to the wise - if you are planning on getting the leg press attachment, do yourself a favor and buy it at the same time as G3, and then review the instructions carefully so you know the right time to add those parts in during the main setup. Otherwise you'll need to take things apart, which can get dicey if you're doing it by yourself. Again, if you are looking for any of these machines separately, just get this instead and give yourself as much flexibility in your workouts as possible.

    Review from

    Better than expected

    As someone that has always been a member of a gym, I was a little skeptical at first. I wasn’t convinced that I could get high quality workouts in my garage, but I was wrong. This equipment along with a barbell, some dumbells and plates is all you need to get amazing workouts. The quality of everything is as good as all the reviews say and the ease of putting together was awesome. I am impressed and would recommend this to anyone that is looking for high quality home gym equipment.