Force USA G3 Free Weight F-G3-V2| Fitness Specialist TXForce USA G3 V2 All In One Trainer Power Rack, Functional Trainer & Smith Machine The Force USA G3 V2 turns your garage or spare room into a complete strength training environment. You get a power rack, functional trainer, Smith machine, landmine core trainer, low row setup, and multi grip chin up station in one frame. The G3 V2 is plate loaded, so you can use the Olympic plates you already own instead of buying weight stacks, and you can expand with