The Flow fitness Glute Drive improves hip and core stability. This workout improves important muscles for athletes. The glute drive gives you the full benefits of hip thrust exercise safely and with good form. Our belt secures the user to the rear pad which supports the full length of the spine for added safety. This unit has a max weight of 360 pounds. Dimensions are 62 by 60 by 35 inches tall. Machine weight is 205 pounds.