TuffStuff CalGym Tricep Extension

Leave it to the leaders is strength training equipment to deliver premium quality, correct range of motion for results and the enjoyment of gym goers in a machine that is built to outlast all others.


In addition to less joint strain and increased muscle isolation due to TuffStuff's innovations in cam engineering, user comfort is also maximized with the CalGym Tricep Extension CG-5508 from TuffStuff.  


The CG-5508, like all others in the CalGym line fitness equipment comes standard with the custom designed weight stack shields that have integrate storage compartments for keys, water and cell phones.


  • Deluxe contoured arm pad maximize user comfort and proper positioning.
  • Neutral grip handle design enhances muscle isolation and minimizes joint strain.
  • Adjustable leg hold down pads accommodate various size users.
  • Bio-mechanically advanced cam design ensures correct resistance curve.
  • Ratchet-style telescoping seat offers quick and easy positioning.
  • Extra thick, high density EMR urethane foam padding provides optimum comfort and support.
  • 7 gauge steel cam with welded emergency stop for strength and safety.
  • Oversized weight identification stickers offer quick weight selection.
  • Easy to read exercise placards provide instruction on proper set up and use.
  • Space saving frame design.


  • LIFETIME: frames, welds, cams, and weight plates
  • 5-YEAR: bushings, pivot bearings, pulleys and guide rods
  • 1-YEAR: linear bearings, pull-pin components
  • 6-MONTH: finish, cables, upholstery and rubber grips
Nothing average accomplishes being a legend in its own time. This is certainly true of TuffStuff's fitness equipment for strength training.
TuffStuff CalGym Tricep Extension Specifications