IMP and IR are prerequisites for all other instructor courses.  Both of these courses are longer in length, cover Essential and Intermediate Repertoire, as well as include a hands-on approach to studying postural analysis.  Completing IMP and IR sets you up to seek certification.  Upon completing your practice and observation hours, you may move forward to take the Mat and Reformer exam, upon passing you will become a Level 1 STOTT Certified Instructor.