Selectorized Seated Leg Curl/Extension


The Selectorized Seated Leg Curl/Extension features a 300 lbs stack, with a seat that can be oriented to either side. This design transforms the space between leg extensions into useful storage with added Flat or DB Trays. Crafted with 3×3″ tubing and 1″ holes, these units are standalone but can integrate seamlessly into an ATR System or sold in a Pre-Configured Leg Curl/Extension Unit. Laser Cut logos can be added under the seat.

SKU N/A Categories ,


  • Seat can be orientated on the left or right of weight stack
  • can be stand alone or connected to Racks/ATR Units with Trays or Crossmembers
  • Stainless Steel Knurled Handles
  • Seat Belt
  • Adjustable Back pad
  • 300 LBS Weight Stack (no Lighter stack option)
  • 1:1 Ratio for 300 LBS of resistance

Leg Curls and Extensions are staples in a variety of facilities, from sports performance  to round-the-clock gyms. Our observation: most designs on the market are inefficient in space utilization. Enter the GOAT Attachment, a rack-mounted solution crafted for flexibility and efficiency. However, recognizing the demand for permanent, ready-to-use setups, we now offer an innovative option to seamlessly integrate the seat on either side of the stack so it can be tied into any ATR or Rack setup with Storage Trays or Crossmembers.

These units are the exact same for the right and left variation, if you decide after purchasing you want it on the other side simply take it apart and put it together with the seat on the other side of the stack. The reason we ask you to choose the side of the stack you want is we ship these fully assembled and will partly it for you before shipping. If you want it to ship not put together to bring into a basement gym or something like that, reach out and we can arrange. But most people will not want to assemble such a complex machine them selves.


Add Trays or Crossmembers
Right Seat Orientation
Left Seat Orientation
adjustable seat
Adjustable Seat
stainless handles
Stainless Steel Handles
logo spot
Logo Spot


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our products are


Made in the heart of America using American labor.


Modular product design to adapt and change with your training needs.


Using our 3-D CAD software we can help you design and visualize the optimal set up for your facility.


Our equipment is designed to withstand the high training volume of high school, collegiate, and professional teams.

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(614) 871-9220


185 Westgate Dr NE Newark, OH 43055

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