Since last year, early 2010, I've been exercising and participated some marathon events with my old friends. Above is my buddy during running.
Actually, we sometimes go for trekking, hillwalking and climbing the mountain for 3 more years. But in winter season, it's difficult to do these activities since we're just amateur. Therefore, we decided to exercise instead of trekking only in winter. Running in winter, trekking in spring and autumn is our style of exercise now.
Running is a good exercise for me. I usually think of nothing during running and this makes me so relaxed.
