I worked really hard to develop a program that I think is best for my horses' health and that I think they seem to like, so I know the program very well. If I am working with a new groom, I go over the program with him/her, and explain the reasoning behind some of the things that I like to do. At the same time, I am very open to hearing their input or about different ways of doing things. Everyone has different experiences and while I like to keep things consistent for my horses, I am always open to and looking for ways to improve.
Thanks for your question!