Videos:

Entendimiento del Rugby:
http://www.youtube.com/watch?v=qQpY8oD7lig
http://www.youtube.com/watch?v=L9Qa-nYJJXE&feature=related
http://www.youtube.com/watch?v=4DfFTLfDC-4&feature=related
Maul:
http://www.youtube.com/watch?v=vSaWMy2HDfU&feature=PlayList&p=6CBDE6694217E71E&index=37&playnext=11&playnext_from=PL
Line out:
http://www.youtube.com/watch?v=PnGN7FSzk_U&feature=PlayList&p=6CBDE6694217E71E&index=44
Kicks:
http://www.youtube.com/watch?v=cbti6mLvSJs&feature=related
Scrum:
http://www.youtube.com/watch?v=9u9ma7GDHUE
Ruck:
http://www.youtube.com/watch?v=y4ykoLI1RSs
http://www.youtube.com/watch?v=RPmFetWNw04&feature=related
Tackle:
http://www.youtube.com/watch?v=7rS1HDlgaEg&feature=related
Forward Pass:
http://www.youtube.com/watch?v=RgMlDy2jP9s