S. Colorado Blvd: 303-399-1000      N. Denver: 303-308-1100      Highlands Ranch: 303-730-3030

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TuffStuff Fitness


TuffStuff Six-Pak Base Functional Trainer without bench (SPT-6B)

MSRP: $2,799.00 $2,499.00

For the guaranteed lowest price, call Fitness Gallery at 303-399-1000

TuffStuff’s #1 selling, patented Six-Pak Trainers have been changing the shape of strength training since their introduction in 2008.  TuffStuff’s latest Six-Pak Base Functional Trainer (SPT-6B) comes equipped with six (6) cable pulleys (low, mid, high) for unlimited full body functional strength training.  Expand your workout with ground-based movements.  The Six-Pak Trainer’s open-frame design allows you to add stability balls, balance boards, BOSU trainers, workout benches and more.

  • Compact, space efficient European-style design cable motion technology
  • Durable high density pads upholstered in black premium grade naugahyde
  • USA-Made / Certified EXERFLEX PRO 1000 lbs. high performance fitness cable.
  • 150 lbs. steel weight stack (optional upgrade to 200lbs.)
  • Optional upgrade to include built-in workout bench (SPT-6X)
  • Home Lifetime Warranty*


Six-Pak Base Functional Trainer

TuffStuff’s Six-Pak Base Functional Trainer (SPT-6B) provides compact European-style design cable motion technology in a space efficient all-frontal work station.  Transitions between exercises are quick and easy with 3 convenient cable heights (low, mid, and high).  The “free-flow” handles provide unlimited functional and strength training exercise capabilities.  TuffStuff’s Base Six-Pak Functional Trainer features a patented open design to provide access for most stability balls and workout benches.

TuffStuff Six-Pak Functional Trainer Brochure

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The Six-Pak Trainer (SPT-6B) allows nearly unlimited full body training utilizing stability balls, balance boards, BOSU trainers, benches and ground based movements.  It comes equipped with a 150 lbs. solid steel weight stack.  However the weight stack may be upgraded to 200 lbs. (MSRP: $219).


Need a workout bench?

If you would like to add a workout bench, consider the upgraded Six-Pak Functional Trainer (SPT-6X). TuffStuff’s unique 360º rotating bench easily adjusts from upright to a flat position.  Additionally, Fitness Gallery offers many stand-alone workout benches here.



In 1971 TuffStuff pioneered the home strength market with the creation of the world’s first complete home gym system.

Since that time, TuffStuff Fitness International continues to manufacture over 200 different strength pieces for the consumer market that have been setting the industry standards against which all other home strength equipment has been measured, for its product designs and quality.

Whether you are in the market for a complete multi gym for your home, or you just need a solid dumbbell bench and power rack, our residential products will provide you with the heavyweight options you’ll need to satisfy all your training requirements. And don’t let the residential moniker fool you, our home strength products are built to the same exacting standards, and with many of the same materials, as our commercial products.

Additional information

Weight400 lbs
Dimensions42 × 33 × 80 in
Home Lifetime Warranty


LIFETIME of the equipment while owned by the original purchaser (applies only to defects from manufacturer only).

*This warranty does not cover:

1. TuffStuff products sold for and used in a commercial or institutional environment.

2. Any damage, failure or loss caused by accident, misuse, neglect, abuse, improper assembly, improper maintenance, or failure to follow instructions or warnings in the owner’s manual and warning labels posted on the machines.

3. Use of the product in a manner for which it was not designed.

4. Original product that is altered, or the use of replacement parts and components of another manufacturer other than TuffStuff.

See Owner’s Manual for details.


The same patented, European inspired design found on the #1 selling SPT-6X Six-Pak Trainer.

V-shaped base designed to provide stability and support for most size stability balls and benches.

Free standing ultra compact cable motion technology.

Open frame, allows unlimited full body training utilizing stability balls, balance boards, Bosu trainers, benches and ground based movements.


Powder coat finish – Platinum Sparkle accented with Ebony Chrome.


Durable high density pads upholstered in premium grade naugahyde.


.094” USA-Made / Certified EXERFLEX PRO 1000lbs. high performance fitness cable.

Unique cable ratio delivers ultra smooth feel and enhanced cable travel.

Weight Stack

150 lbs. steel weight stack with full length protective steel weight shields. Optional upgrade to 200lbs. available.

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