TuffStuff Hybrid Home Gym (SXT-550) with Leg Press


For the lowest price, call Elite Exercise at (913) 381-6202

TuffStuff’s Hybrid Home Gym (SXT-550) with Leg Press Attachment is a perennial award-winning home gym platform.  The SXT-550 is one of TuffStuff’s most popular home gyms because it combines popular functional training, a traditional arm press, leg extension / leg curl station, and a leg press attachment in one compact machine.  With six preset pulleys in three separate training zones (high, mid, and low), it is versatile and fully adjustable, empowering users to perform dozens of exercises.

  • 2020 BEST HOME GYM – 5X Winner
  • Space efficient – forward-facing design
  • 6 preset pulleys – in three separate training zones
  • Adjustable seat height and telescopic seat back pad adjustment
  • Combination seated leg extension/ seated leg curl station
  • Unique cable ratio for enhanced cable travel
  • Unique “Radius” frame design
  • 200lbs. center-drilled steel weight stack
  • Full length protective steel weight shields
  • Leg press attachment with 400lbs. resistance
  • Home Lifetime Warranty*  and Light Commercial Warranty
  • Available without leg press attachment (MSRP: $4,899)

Hybrid Home Gym (SXT-550) with Leg Press

TuffStuff SXT-550 Hybrid Home Gym with Leg Press
TuffStuff’s Hybrid Home Gym (SXT-550) with Optional Leg Press (SXT-LP) is the perfect home gym platform. The hybrid home gym provides full body machine-based movements by combining a traditional press arm station with popular functional training.

The Hybrid Home Gym (SXT-550) comes standard with a combination seated leg extension / seated leg curl station for lower body exercises.  Additionally, six preset pulleys in three separate training zones (high, mid, and low) replicate the legendary functional training capabilities of the Six-Pak Trainer.  Built for almost any user, the hybrid home gym features adjustable seat height and telescopic seat back adjustments.

The optional leg press attachment (SXT-LP) includes a custom convex footplate, ensuring neutral ankle and knee alignment during exercise.  With a 2:1 ratio, the leg press attachment provides up to 400lbs. of weight resistance.

Download Owner’s Manual >


Award Winning Home Gym

“With its fantastic design, and commercial quality components, the SXT-550 can hold its own, and more, against any other unit on the market which is why it is the 2018 FIT PROF Head of the Class BEST HOME GYM on the market – for the third consecutive year!”


TuffStuff Light Commercial Strength

Since 1971 TuffStuff Fitness International has focused on one thing, the design and development of premium strength equipment.

Over the last five decades, TuffStuff has manufactured the highest quality strength equipment and set the industry standards against which all other equipment is measured.  TuffStuff’s craftsmanship is recognized worldwide, and their products are sold across the United States, Canada, Mexico and in more than thirty other countries.

Today TuffStuff is the only fitness company in the United States with a full-service manufacturing facility, capable of producing every product they sell.  Every design and engineering process begins in Chino, California – from concepts to prototypes, testings and design refinements.  As a result, TuffStuff has greater flexibility to customize products, faster turn around times, and maintains a higher level of quality control than competitors.

TuffStuff’s light commercial strength equipment is built to the same exacting standards as their full commercial-grade products, with 11-gauge tubular steel, inert-gas MIG welded construction, and certified USA-made cables.  Whether you are looking for a complete multi-gym, or you just need a single equipment station that will stand the test of time, with TuffStuff you will receive unmatched product quality and exceptional support.  All of TuffStuff’s residential strength equipment is backed by a Home Lifetime Warranty, please contact us to learn more.

About TuffStuff

Additional information

Weight 860 lbs
Dimensions 84 × 74 × 84 in
Home Lifetime Warranty

Lifetime on everything to the original purchaser when used only in a HOME environment, applies to defects from manufacturer only.
* See Owner’s Manual for details.

Light Commercial Warranty


10 YEARS: Structural main frames, welds, cams and weight plates.

5 YEARS: Pivot bearings, pulleys, bushings, guide rods and gas shocks.

1 YEAR: Cables, linear bearings and pull-pin components.

6 MONTHS: Upholstery, finish and rubber grips.

ALL OTHER PARTS not mentioned, one year from the date of purchase to the original purchaser.

Light Commercial Use: Light Commercial warranty applies only to facilities like hotels, apartment complexes, personal training studios, fire & police stations, etc. where the equipment would be used by no more than 30 people per day.

Frame Materials

2×3” 11-gauge oval tubular steel frames with a combination of 2×2” round tubing.


All welded construction by inert-gas MIG welding conforming with all Structural Welding Code – Steel Standards and Specifications.

Finish & Colors

Eight-step electrostatically applied powder coat finish.

Main frame: Platinum Sparkle Accent: Cathedral Gray


Durable high density pads upholstered in two-tone (Black & Cadet) premium grade, double-stitched naugahyde.

High density 2” thick rebond urethane foam glued to 1” industrial plywood backing, trimmed and formed to exact fit.

Adjustment Pins

1/2” push-pull spring loaded solid steel adjustment pins with ultimate load of 9040 lbs. and 46,042 psi sheer strength.


3/16” and 1/8” USA-Made / Certified EXERFLEX PRO® high performance fitness cable.


Solid steel weight plates with self aligning low friction sleeves.

1” solid steel pivot axles with non-friction 2” sealed bearings (load rating of 2400 lbs.) internally encased on primary pivots, and oil-impregnated bronze bushings on all secondary pivots.

3/4” solid steel 1045 (tgp) polished chrome-plated finish.

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