balbehendigheid
Bal in stand omhoog werpen, gaan zitten in langzit (benen en handpalmen aan de grond), weer opstaan en vangen.
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."