Before the squad hit the training ground they were in the gym with Maximuscle UK staff who were on hand to implement  "sweat patch" testing under the watchful eye of Head of Fitness Bryce Cavanagh and his Strength and Conditioning department.

Next up for Munser is Welsh side Ospreys in the Liberty Stadium this Saturday in round 5 of the RaboDirect PRO12, ko 6.30pm. 

View the training gallery here.