You look fantastic! I'm 5'1" and turning 70 soon. I've always exercised but I've always had some loose skin. I started in July for my A1c. I went from 149 pounds to 128, which is a huge achievement, and my A1c dropped from 8.5 to 5.5 by October. I'm thrilled with my weight loss since I didn't expect it. However, I'm bothered by the extra loose skin, especially on my triceps. I'm not sure how to fix it, but when I look in the mirror, I don't see weight loss or my improved health. I just see something I didn't really notice before. I saw that I was heavier before, but now I see that I'm lighter and... well, different.