Llantrisant RFC was chosen from more than 2,700 entries to win a once in a lifetime training day at the home of Welsh rugby, thanks to Principality Building Society.  The Llantrisant club took on the ultimate ‘rugby reunion’ training experience at Principality Stadium on Sunday 20th March as part of a competition run by Wales’ largest building society.  The exclusive training day, attended by 50 of the club’s members, saw the players put through their paces trained by five WRU…