Built for serious strength training, the GOIMU R1-V4 Power Cage combines commercial-grade durability, versatile full-body functionality, and a space-saving design in one all-in-one home gym system. Featuring a heavy-duty 2" x 2" steel frame with a 2,000 lb capacity, smooth pulley performance, and 30+ included attachments, the R1-V4 supports everything from squats and bench press to cable workouts, pull-ups, and landmine training—all with the stability and performance of a professional gym setup.