They certainly do.
There are a number of key elements to the game which, in both codes require specific focus by the head coach.
Scrummage - a must especially in union.
Kicking coaches used for the outside half and key place kickers in the team
Attack and defense coaches
Strategy coaches
Skills development coaches
Just to name some.
Bob Howitt has written: 'The converts' 'New Zealand rugby greats' -- subject(s): Rugby football, Biography 'Laurie Mains' -- subject(s): All Blacks (Rugby team), Biography, History, Mains, Laurie,, Rugby football coaches, Rugby football players 'Rugby nomads' -- subject(s): Rugby football players, Rugby football coaches, Rugby Union football 'Graham Henry'
Rugby Players
15 players in a rugby team
Rugby Players' Association was created in 1998.
for rugby league it is 13 players and for rugby union it is 15 players
Coaches help to improve your confidence
There are 122,598 registered rugby union players in japan.
Rugby League has 13 players on each team. Rugby Union has 15 players on each team. There is a recognised game of seven-a-side in Rugby Union.
Rugby Union 15 players, (8 forwards and 7 backs) (Rugby League 13 players)
Rugby players
Rugby Union Players Association was created in 1995.
Welsh Rugby Players Association was created in 2003.