The G4 takes the CORNERSTONE™ concept further with dual weight stack technology. This foundational trainer anchors your entire gym with power rack strength, cable precision, and Smith machine safety—all refined for serious lifters who accept nothing less than the best.
Experience training redefined. Dual 170 lb stacks deliver commercial-quality cable movements in your home. The heavy-duty frame handles your heaviest lifts while the compact footprint respects your space. This is professional-grade equipment, engineered for home.
Precision matters here. Fifty numbered adjustment points eliminate guesswork. Aircraft-grade cables handle 2000 lbs without compromise. Fast assembly gets you under the bar quickly. Every detail optimized for performance.
Built to grow with you. Smooth Smith action on quad-bearing rollers. Expandable with Jammer Arms, Leg Press, and more. Upgradeable to 220 lb stacks when you’re ready. The G4 CORNERSTONE™—your gym’s foundation, perfected.\
The G4 comes fully loaded with essential attachments and gear, with room to upgrade when you’re ready to take it up a notch—or several.
- J-Hooks (Pair)
- Safety Spotter Arms (Pair)
- Landmine
- Multigrip Landmine Handle
- Dual Hook Straight Bar
- Small Straight Bar
- Nylon Stirrup Handles (Pair)
- Pulldown Rope
- Band Pegs (4)
- Olympic Lock Collars (2)
- Olympic Spring Collars (10)
- Carabiners (4)
