TuffStuff Proformance Plus Leg Extension/Seated Leg Curl

Making the most of floor space can be challenging, but it gets easier with combination fitness equipment from TuffStuff. Dual function machines allow you to offer more variety in routines to clients in a very compact area without any loss of workout quality.


The Dual Function Leg Extension/Seated Leg Curl PPD-806 from the Proformance Plus lineup offers space saving solutions without sacrificing stations for small to mid-sized facilities. Unique options like the patented piggybacking add-on weight system and ergonomic design features deliver many workout benefits for gym goers.


  • Made in USA.
  • Unique 2-in-1 design offers leg extension and seat curl exercises.
  • Quick release lever to secure leg hold down pad.
  • Adjustable range of motion cam allows customization of start position.
  • Patented 5 lb. and 10 lb. piggyback add-on weight system.
  • 220 lb weight stack standard.


  • 10 YEARS: frames, welds, cams, and weight plates.
  • 5-YEARS: bushings, pivot bearings, pulleys and guide rods.
  • 1-YEAR: linear bearings, pull-pin components and any unlisted parts.
  • 6-MONTHS: finish, cables, upholstery and rubber grips.
Properly designed dual function fitness equipment means both you and your clients sacrifice nothing when its made by TuffStuff.
TuffStuff Proformance Plus Leg Extension/Seated Leg Curl Specifications