I applaud your conviction about getting healthier. The surgery seems to have worked in many good ways for you. Great job! Stay with it and you will have a new life.

Running can be very tough on the joints. If you run on soft surfaces it is easier on them. If I were recommending an exercise less tough it would be walking (fast) and for long distances. It may take longer than a quick run, but it is less stressful to the body.

Your photos looks great and you look at least 10 years younger in your second photo.

Here's to a healthier life, girl!