I had Both, Left Knee Oct 31, 2022... Right Knee Dec 22, 2023. I was working in mid Jan 2023. I run my own small construction Co. so it's nice being the boss, but I operate heavy equipment so it's up and down all day. If you have to get it done, get it done ASAP. I went through about 3 years extra pain because I kept putting it off.Anyone that has had knee replacement surgery, could you please share recovery time for physical type work? Any other info would be great.