Riethof, for the record, doesn’t see things that way. Coaching Systems’ Academy of Coaching Excellence (ACE) uses one-on-one coaching and supervision, coach training, and personality inventories like the Myers-Briggs Type Indicator to train individuals in the fundamentals of a coaching practice in both Czech and English. What results, as Riethof describes it, is a sort of Goldilocks effect: a program that is not too broad, not too narrow, but practically applicable for wannabe coaches of all walks of life.