Hi there-
In my estimation, the performance of a safe and high level Brazilian Butt Lift could not take less than 3 hours, and should not take more than 4-5.
I do not agree that this has anything to do with your surgeon's level of fitness, but rather his attention to detail... In other words, while I do believe I could complete the operation in as little as 2 hours if I really tried (in most patients), the simple reality is that no patient has ever come to me and said, "I want the fastest operation you can give me- I don't care what I look like when you're done".
Most patients want to be safe, and to have a great appearance when they are recovered from their surgery, whether the operation took 2, 3, or 4 hours.