No. Shouting, pressurising and chasing recruits around is beneficial in the armed forces as they need to be able to operate under extreme pressure and fatigue levels. With our sports science background we have always adopted the ‘good cop’ approach. We achieve our aims and help our members get fitter and great results by being fair and by encouraging people to exercise to the best of their abilities. The only thing that will get muddy is the soles of your trainers.