Did not run for a long time to run for a long time and then suddenly look good or not

xll5032010-02-09 23:02:03 +0000 #1

if title!

mengyan12252010-02-09 23:03:47 +0000 #2

must not be Well, a long time, then do not exercise should be gradual and slowly, or else the body would be too much of the

のHo2010-02-09 23:22:30 +0000 #3

of course not

exercise unable to do it slowly too fast, or easy to injured