Valexand,
Good for you! I really think physical exercise and the pursuit of fitness is one of the best things you can do for yourself. We can all benefit from your example! I certainly need to develop and exercise routine and get into better shape. Just a little bit of exercise helps the mental processes immensely.
Just keep reminding yourself that YOU are in control and that your priorities are for personal growth, self-improvement (physically and emotionally).
You no longer need to dwell upon the past with this awful man who treated you so badly. A bright future looms ahead of you.

Love
Patty