Guess who tied her hoodie around her waist today! And my entire body width fits in an arm-length selfie! And I spent 3 hours walking through the zoo without my knees and hips feeling like I am 82 instead of 42! When I got home after an hour in the car, I could get out of the car with no problems. 40 pounds ago I would have barely been able to get back up and would have been in pain for at least a day.