야거식 훈련법..

<object width="560" height="315"><param name="movie" value="//www.youtube.com/v/gVXwKGMN6Cc?hl=en_US&version=3&rel=0"><param name="allowFullScreen" value="true"><param name="allowscriptaccess" value="always"></object>

<object width="560" height="315"><param name="movie" value="//www.youtube.com/v/o_WL3nT3Gq4?hl=en_US&version=3&rel=0"><param name="allowFullScreen" value="true"><param name="allowscriptaccess" value="always"></object>


이.. 이영감님.. 몸생각을 하셔야죠..ㄷㄷ;;