Force USA C20 All-In-One Trainer The Force USA C20 is a commercial-grade all-in-one trainer built on true 3-inch × 3-inch 11-gauge uprights. It combines a power rack, Cornerstone® six-pulley functional trainer, and a Single Track Smith machine with dual integrated 200 lb weight stacks that upgrade to 250 lb or 300 lb per side. A 43-inch interior and 1-inch holes on 2-inch centers accept the broader 3×3 attachment ecosystem. Center-connected cables deliver up to 600 lb of resistance. Integrated storage — a 47-slot pegboard, eight Olympic plate horns, and a UHMW-protected barbell holder — keeps attachments on the frame instead of the floor. Key Features True 3×3 11-Gauge Uprights: 1-inch holes spaced every 2 inches for open-source 3×3 attachments. Exterior overall 77" × 66" × 88"; interior 43" × 47" × 81". Cornerstone® Six-Pulley Station: Dual Freestyle pulley arms plus high and low center cable stations on one frame. Freestyle Pulley Arms: Lock Mode holds each arm for a fixed path. Flow Mode tracks the user through 180 degrees for functional and rotational work. Pulley Ratios: Freestyle arms 2:1; top center 2:1 single / 1:1 both pulleys; bottom center 1:1 single / 1:2 both pulleys (100 lb loaded = 200 lb resistance). Dual 200 lb Stacks: Upgradeable to 250 lb or 300 lb per side with a built-in 5 lb micro-adjustment plate. Maximum 600 lb when both 300 lb stacks connect at 1:1. Single Track Smith Machine: Guide rod, linear bearings, and safety lock in one 5-gauge steel column. Low start for a full deadlift; spinning sleeves; 35 lb integrated bar. Flush Self-Adjusting Base: Continuous floor contact instead of pedestal feet, so the frame settles on slightly uneven floors. Aircraft Cables: 5 mm nylon-coated mil-spec cable tested to 2,000 lb, running on high-grade aluminum pulleys. 20+ Pro-Grade Attachments: Aluminum cable attachments plus Quick-Lock J-cups and spotter arms that snap on without pins, with UHMW inserts to protect knurling. Integrated Storage: 47-slot pegboard with 12 pegs, recessed accessory shelf, 8 Olympic plate horns, UHMW barbell holder, magnetic landmine, and magnetic barbell safeties. Sliding Bench Ready: Optional Force USA Sliding Bench (sold separately) cable-connects for leg press, hack squat, leg curl, leg extension, and preacher curl — up to 600 lb on the lower center cables. Depth with the bench attached is 128 inches. Feature Highlights Cornerstone® Station Force USA's Cornerstone® layout puts six pulley connections on one rack — independent Freestyle arms plus high and low center cables. Ratios run from a 2:1 Freestyle path to a 1:2 bottom-center link, so the same stacks can serve light functional work and heavy 1:1 or doubled cable loads. Single Track Smith Machine The C20 Smith combines the guide rod, linear bearings, and safety lock in one column wrapped in 5-gauge steel. The low starting position is built for a full deadlift range. A 35 lb integrated bar with spinning sleeves is meant to feel closer to a free barbell than a fixed Smith sleeve. Exercises & Training Applications Power rack: Squat, bench (including incline and decline), overhead press, and deadlift in a 43-inch interior with Quick-Lock J-cups and spotter arms. Functional trainer: Rows, presses, lat pulldowns, chops, and rotational work on Freestyle arms plus high and low center cables. Vertical lat pulldown and low row: Interior depth is specified for those stations as well as full bench angles. Smith machine: Guided squat, bench, and deadlift from a low start with a 35 lb integrated bar. Landmine: Magnetic landmine parks flush to the frame when not in use. Who This Is For Built for home gyms and light commercial rooms that want a 3×3 rack, functional trainer, and Smith with pin-select stacks instead of a full selectorized circuit. Dual 200 lb stacks (upgradeable to 300 lb) and commercial-grade warranty coverage fit garages, training studios, and facilities that need one footprint to cover free-weight and cable work. The optional Sliding Bench adds five lower-body stations without a second machine. Specifications Specification Value Exterior (W × D × H) 77" × 66" × 88" Interior (W × D × H) 43" × 47" × 81" With Sliding Bench (optional) 77" × 128" × 88" Product Weight 1,290 lb Uprights True 3" × 3" 11-gauge steel; 1" holes, 2" spacing Weight Stacks Dual 200 lb, upgradeable to 250 lb or 300 lb per side; 5 lb micro-adjustment plate Max Cable Resistance 600 lb when both 300 lb stacks connect at 1:1 Pulley Ratios Freestyle arms — 2:1; top center — 2:1 single / 1:1 both; bottom center — 1:1 single / 1:2 both Cables 5 mm nylon-coated mil-spec aircraft cable, tested to 2,000 lb Pulleys High-grade aluminum Smith Bar 35 lb integrated bar; spinning sleeves; Single Track column in 5-gauge steel Included Attachments Over 20 pro-grade attachments (aluminum cable attachments, Quick-Lock J-cups and spotter arms with UHMW inserts) Integrated Storage 47-slot pegboard (12 pegs included), recessed shelf, 8 Olympic plate horns, UHMW barbell holder, magnetic landmine, magnetic barbell safeties Optional Sliding Bench, dual 50 lb stack upgrades, swivel seat, leg holder / low-row footplate Warranty Coverage Home Commercial Frame Lifetime Limited Lifetime Moving Parts 10 Years 5 Years Upholstery & Attachments 1 Year 6 Months Force USA lists the C20 as a commercial-grade product. Residential use automatically activates the home column above. United States purchases, original purchaser only. Repair or replacement is limited to the warranted part; freight is the customer's responsibility. Contact G&G Fitness Equipment if you need help confirming coverage for your installation. ⚠️ California Proposition 65 Warning: This product can expose you to chemicals including those in rubber, foam, plastic, or coated metal components, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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