TuffStuff CalGym Series

Often referred to as the "best kept secret" among fitness professionals. The word-of-mouth industry reputation for TuffStuff's equipment quality, reliability, service, and support makes them second-to-none among manufacturers in the commercial strength sector.


Three words summarized what you get when you purchase TuffStuff CalGym strength equipment. Premium. Heavy-duty. Durable. It begins with the oval steel frames in heavy duty 2” x 4” 11-gauge material with 2” 11-gauge round tubing accents. For safety and visual enhancements, they use internal cabling on a majority of machines in this series. For increased beauty, precise alignments and friction-free movement at primary pivot points, you'll find the 2" roller bearings and 1" diameter solid steel axles are sealed. Said axles also have 1" bronze oil lite bushings on all secondary pivots. Sound great? There's a lot more fine points to know about just how premo and durable CalGym strength machines are...

  • Premium grade nylon inserts in all seat assemblies allow smooth and easy pad adjustments
  • Biomechanically designed 7-gauge steel cams provide proper resistance curves throughout full range of motion.
  • Thermoplastic rubber handgrips secured with aluminum end caps for durability and improved feel.
  • Magnetically secured selector pins and steel weight stacks are easily accessible from seated position.
  • 3/4” precision ground, hard chrome finish, solid steel guide rods.
  • Machined steel weight plates with premium nylon bushings for smooth functions.
  • Heavy-duty automotive SMC safety shields with integrated exercise placard and weight stack sticker, fully enclose weight stack for safety and durability.
  • 4-1/2” and 3-1/2” diameter fiberglass reinforced nylon pulleys with sealed roller bearings.
  • High density EMR Urethane foam padding with double-stitched upholstery secured to 3/4” plywood backing.
  • USA-Made/Certified 2200 lbs. test 3/16” military-spec nylon coated cable.
  • High durability electrostatic powder coat finish in Georgian Grey with Platinum Sparkle accents (other color options available for additional charge).
  • Protective rubber stabilizer feet standard on all machines.
  • Decorative and protective weight stack cover with integrated storage compartment on all machines.
  • Protective steel pulley covers at all points ensures safety and improves aesthetics.
  • Full commercial warranty.


CalGym equipment focuses on individual target areas and does so with great results and finesse.


Upper Body


Core Body

Lower Body