I just had my L4/L5 fused in Oct. 2019. I skied for the first time yesterday. Maybe a little early yet, I did go down a couple times... not hard and I was ok without pain.The hard part was getting back up. When I wasn’t falling and was making turns things were good. I kept things really easy, but all in all with time and exercise I will be able to ski confidently again. I have quite a few replacements... I have a right ankle replacement, a left knee replacement, a fused neck and a fused back. I’m still skiing, so don’t give up hope.