Users can personalize their workouts by selecting their type of activity, target training zone and type of workout.

ENGADGET: Scosche myTrek sends workout vitals to your iPhone, starts shipping now for $130 (video)

"We really can only think of selecting players who have got experience of this code either from training sessions or having played before and only Kieran McGeeney and Paul McGrane are in this category, " said McGinnity.

BBC: Ulster quartet in Rules squad