Lost 60 plus pounds so far!

I am 58 and I started Dr. Berg's Healthy Keto plus Intermittent Fasting (IF) the last week of March 2021. I was 307 lb. It’s now the first week of November 2021, I am at 243 lb. This has not been hard and I am feeling great. My goal was 230, but how easy it’s been I may drop that to 210. I wanted get to may first goal of 230 by November, but do to a back injury in May, I have not been able to do much in the way of working out.