I don’t notice it much. I lost about 30LBS or so without noticing except my clothes were much looser. My life is so hectic that I just went with the flow not realizing it. I feel fantastic after running which I haven’t in a while. My knee hurts a bit now and then but much better. I still need the ACL redone but the scar tissue is torn up nicely and it’s a lot stronger.
I have more energy but really notice it when I run. I can quantify it that way. I could run X before and Y now.