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Keiser Fitness

Keiser Functional Trainer

Keiser Functional Trainer

Regular price £5,499.00 GBP
Regular price Sale price £5,499.00 GBP
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The Keiser Functional Trainer  (FT) is a professional training device allowing users to move in all planes, at all speeds, much like the Iron Neck. We have paired the Iron Neck devices with the Keiser FT with exceptional results and effects. Using the FT you can micro load the air system to progress or regress your training or that of athletes/clients. Due to the multi-planar arms, you really can maximise the Iron Necks functionality and train as you play.

A bit about the Keiser Functional Trainer:

The Keiser Functional Trainer represents the core machine within the Infinity Series. As the name implies, it is a multi-functional machine for a complete body workout. It can be used for hundreds of different exercises, ranging from rehabilitation to sports-specific applications and is one of the most basic and versatile cable machines available. The Functional Trainer incorporates two adjustable arms, which accommodate high/low training positions. The ability to train at any speed and without any impact makes it the product of choice for many different applications. With its space-saving design, the unit is available with or without a base. (Units without base must be bolted directly and securely to the floor.)

The Functional Trainer features two adjustable arms, which can be adjusted for virtually any training position. Each pulley swings independently of the machine to match the line of pull. In addition to its already space-saving design, the unit can either stand alone or be floor mounted.

Keiser Infinity Kit includes: 3’ Chop bar, ankle strap, thigh strap, tricep rope and waist belt.

NOTE: You will need to purchase the compressor if you do not currently have one.


Just because you can pull a cable in a variety of directions doesn’t make it functional. It’s pulling at the speed we perform that makes it truly functional. We designed this machine to be faster than the fastest human being, so we could properly train any movement, at any speed, in any direction. To truly understand what this all means, you’ve got to try it. Once you do, you will understand true FUNCTION. The Functional Trainer MUST be purchased with either a Free-Standing Base (Model 3025) or our Floor Mount Base Plate (Model 3021) or our Extended Base Plate (Model 300836) that raises the FT up 12 inches (305 mm) for basketball teams. (The Floor Mount and Extended Base Plates must be securely anchored to a concrete floor per instruction.)*


Available to UK Customers Only. If you are based elsewhere or would like an upto date lead time on the Keiser FT, please email us on

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    If you own a gym, clinic or train professional athletes, please get in touch with us on as we offer bulk pricing on multiple units or combined bundles.