I just posted a report on some hamstring issues I’m having. I saw your post and I also live in Indianapolis! I had anterior proceedure done at Ortho Indy by Dr Pomeroy. Not sure which proceedure you are looking at but I strongly urge people to go with the anterior approach as there is no cutting of muscle as in posterior and the restrictions are much less with anterior. I was up walking the 2nd day post op and walked with aid of treking poles I purchase pre replacment. They are great in that they help stabilize you and you get a good workout. I started back running 3 months post op and participate in triathlons. You’ll be fine if you’ve maintained your exercise and Yogo is great for muscle flexability.