Body-Solid GSTCK Freestanding 210 lb Weight Stack The Body-Solid GSTCK Freestanding 210 lb Weight Stack is a selectorized resistance system designed to convert compatible Body-Solid attachments into independent strength stations. Suitable for home gyms and light commercial environments, it combines a freestanding steel frame, guide rods, and a 210 lb weight stack to provide smooth resistance adjustments and dependable performance. Built with ASTM Grade 20 cast-iron plates that are cast oversized and precision milled to exact tolerances, the GSTCK is engineered for consistent operation and long-term durability. It includes the plates, top plate, selector pin and rod, guide rods, frame, and hardware required for integration with the Body-Solid G Series Inner & Outer Thigh Attachment (GIOT) and G Series Leg Press Attachment (GLP). A compatible attachment is required, as the GSTCK is not designed for independent use. GSTCK Features Turns Attachments into Selectorized Stations: Converts compatible Body-Solid attachments into freestanding, pin-select resistance machines. 210 lb Selectorized Weight Stack: Provides convenient resistance changes with a simple pin-select system. ASTM Grade 20 Cast-Iron Plates: Built for durability and consistent long-term performance. Precision-Milled Plates: Cast oversized and machined to exact tolerances for smoother operation. Freestanding Steel Frame: Offers dependable stability and rigidity during use. Complete Integration Kit: Includes plates, top plate, selector pin and rod, guide rods, frame, and hardware. Low-Maintenance Design: Built for years of reliable service with minimal upkeep. Compatible with Select Attachments: Designed for use with the Body-Solid GIOT Inner & Outer Thigh and GLP G-Series Leg Press attachments. Home Gym and Light Commercial Ready: Ideal for serious residential setups and light commercial training spaces. GSTCK Specifications Model / SKU: GSTCK Category: Freestanding selectorized weight stack Resistance: 210 lb stack Weight Stack Configuration: 20 x 10 lb plates + 10 lb top plate and selector rod Plate Material: ASTM Grade 20 cast iron Assembled Dimensions: 35.75" L x 14.50" W x 70.00" H Assembled Weight: 294 lbs Package Dimensions: 71.46" L x 30.51" W x 4.33" H Package Volume: 5.46 ft³ / 0.15 m³ Gross Weight: 101.2 lbs What’s Included: Plates, top plate, selector pin and rod, guide rods, frame, and hardware Use Case: Home gym and light commercial Compatible Attachments: Body-Solid G Series Inner & Outer Thigh Attachment (GIOT) and Body-Solid G Series Leg Press Attachment (GLP) Independent Use: No, compatible attachment required Upgrade compatible Body-Solid attachments with the GSTCK Freestanding 210 lb Weight Stack for convenient selectorized resistance and a more complete strength training setup. Add a durable freestanding weight stack system to your GIOT or GLP attachment for smooth pin-select resistance in home gyms and light commercial training spaces.