The Fitness Reality X-Class Olympic Power Cage has a 1500 lb weight capacity. Many exercises can be performed and the heavy duty tubular steel frame construction will provide durability through any workout. There is a lot of space inside the cage for wide stance squats and a spotter for safety. The multi-grip pull up bars offer multiple positions to enhance shoulder, back, and arm muscles. In addition, the Fitness Reality X-Class Olympic Power Cage contains many squat rack accessories to increase leg strength. The Lat Pull-down and Low Row Cable attachment are add-ons to build your shoulders, upper back, and arm muscles.