Contracop realitzat per l'avançat.
Fer incis en la trajectoria curva que ha de seguir l'avançat per una millor colocació.
Atenció perque la trajectoria a d'afavorir el punt fort del llençador
Create a resolution to develop your coaching confidence by seizing the opportunity to discover new drills, turn ideas into action and seek advice from the coaching community.
World Rugby has reportedly conceded Aaron Smith's disallowed try in the World Cup final should have stood.
"It is not only useful for staff who are experienced but a valuable tool for those subject staff who have to take teams."