I have recently started an exercise routine. I perform calisthenics almost daily.. A mix of many variations of push-ups, crunches, bodyweight squats..
I ready a book by Matt Furey titled, "Combat Conditioning". I have begun experimenting with some of the exercises in the book and have begun what he calls the "Royal Court", which consists of Hindu sqauts, Hindu push-ups, and the "king", the back bridge. I've noticed quite the difference in my body as of now. I plan to being a jogging routine as well, once this snow decides to leave... -_-
Anyway, I recommend everyone to try to get into shape. Most people these days live almost entirely sedentary lives. We didn't evolve to sit in front of a desk all day.. I say get moving and get healthy. You can never be too healthy.