Buttock lift surgery is a cosmetic surgical procedure performed to correct sagging in the buttock area. During the procedure, the surgeon typically removes excess fat tissue and tightens the buttock muscles to create a more lifted appearance. The recovery period after the surgery usually lasts for a few weeks, and patients are typically advised to limit their physical activities for a few weeks. The result of a buttock lift surgery can be a more youthful and tighter appearance in the buttock area.