I just finished running a 5K race this morning. Just 6 months ago it was all I could do to even walk three miles without almost passing out. Now 3 miles seems like it is just a warmup. There is a half marathon I am training for around the first of Nov. During the winter months I am going to be working on some body building, core strengthening, and aerobic endurance to get ready for a marathon early next year. Then we'll see what is next after that.