Exercise regimen isn't much at the moment. I'm still 400 lbs, and my doctor said I needed to be careful what I try to do right now because I could easily hurt myself. So for now I've been trying to stick to a 3 mile walk every day, which takes about an hour. Work still being remote has been helpful in that regard. It took a bit to find shoes that didn't cause my shins to hurt when walking every day.