The Force USA G20 has the largest number of top quality, refined attachments ever offered with a Force USA All-In-One Trainer or Monster Hybrid Multi Gym.

Designed and engineered in the USA to be the ultimate robust strength training machine and multi gym. If you thought it could not get bigger, stronger, better and more of a “gym beast” than the Force Fitness USA G20, then take a look at what years of advanced customer research and support has created. More solid and even more versatile and enough to create a variety of workouts for simultaneous workouts and trainers; geared the most demanding of trainers. The Force USA G20 All-In-One Trainer is the top of the Force USA All-In-One G series range full commercial version of the legendary Force Fitness USA G20 used in personal training Studios and home gyms around the world.

29 attachments included

The G20 All-In-One Trainer is loaded with the most diverse range of attachments ever released with an all-in-one trainer to keep your workouts varied and maximise your floor space.

Never Miss Leg Day

With the oversized vertical leg press plate attachment, this all-in-one trainer will have you looking forward to your next leg day. Designed with a slip prevention surface and a black powder-coated finish, the leg press attachment makes use of the smith machine’s 14 starting heights and built-in safety stoppers for a safe workout.

G20 Base Model Included Attachments:

  • Lat Pull Down Bar
  • Cambered Bar
  • Single Handle (Metal) (Pair)
  • Single Handle (Nylon) (Pair)
  • Triceps Rope
  • Triceps V-Bar
  • Short Bar
  • Shiver Bar (Tricep Push)
  • Straight Bar (Long)
  • Close Grip Row Handle
  • Extension Chain (Pair)
  • Plate Holder
  • Spring Collar (50mm)
  • Oly-Lock Collar
  • Core Trainer (Rotating Holder)
  • Leg Press Plate
  • Multi-Grip Chin Bar
  • Globe Grip Chin Bar
  • Exercise Chart
  • J-Hook (Short) (Pair)
  • J-Hook/Safety (Long) (Pair)
  • Barbell Row Handle
  • Band Pegs
  • Attachment Storage
  • 15-Link Chain
  • Booty Builder Pad
  • Monolift
  • Saw Tooth Adjustable Bar
  • Roller J-Hook
  • Lat Pull Down Attachment
  • Hammer Grip Bar
  • Exercise Chart
  • Calf Block Attachment


Dual 289lbs/130kg weight stacks
Magnetic selector pins
11 gauge/ 3mm structured rolled SteelForce tubing with 50 adjustment points
Westside style front rack spacing
14 racking positions
Built-in commercial grade roller J-Hooks with nylon coated, removable barbell protection sleeves
High tensile aircraft-grade cable 2000lbs (rating)
Commercially sealed bearing pulleys for natural and smooth movement
Cable ratio: 1:1
Max user weight: 450kg
Dimensions G20 Base stand alone: L:169cm x W:190cm x H:230cm
Dimensions G20 Base and lat row option: L: 240cm x W:190cm x H:230cm

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