http://www.youtube.com/watch?v=w7Otkdp3PHAYouTube- Bulldozer tecnicas 01[/video]
http://www.youtube.com/watch?v=fI5P0piyls4YouTube- Bulldozer tecnicas 02[/video]
http://www.youtube.com/watch?v=eMPGHth_u_kYouTube- Bulldozer tecnicas 03[/video]
Saludos