@roma76 well by now you’ve had your surgery and her post operative by days. I had my same fusion in 1992 with stainless steel bars. Since then I’ve had ongoing issues having not continued my PT daily. So my best advice is once you get a home PT program do not ever stop it. Once you damage your spine you have chance of long term crap unless your keep caring for your back. Keep your weight down, don’t smoke and don’t fall and injure your back. The titanium cages they used should do you well for a life time. Good luck.