Catching, Passing, Kicking, Tackling and Communication
Good coaching, Training playing the game regularly and watching how the top processionals use their skills. There is no easy way to develop any skill.
Yes RUGBY is alot better then hockey rugby is kool but its a opinion
One can learn rugby coaching skills by watching rugby games and observing the coaches on the sideline. There are also many books on rugby coaching on Amazon.
all of them
you just need basics like running and passing and catching but then positions come into play for instance if your a number 10 you need kicking skills or prop or hooker you need to know how to control the scrums
technology has helped improve the alround skill of rugby players. it has helped find faults in rugby players and help improve them. it has helped reffs be more accurate and viewers enjoy beter rugby
Rugby speed is all about explosive power and acceleration therefore weight training and sprinting will improve your speed for rugby
Skills used in rugby are tackling,passing,running,jumping,lifting,upper and lower body strength.