My PC must read here, she knows all about I/R. When it came up on a local board everyone insisted they'd NEVER heard a PC use that term or HE. It's so weird to me, the idea of teaching something without researching the crud out of it. i used to teach childbirth classes and I researched constantly. I wanted to make sure my students got fully accurate, up to date info. I mean, I could have just taught from my own experiences giving birth but that would have been a skewed and non-factual approach since every experience is different. Anyway. Just seems strange that more PCs don't read up on this stuff.
My daughter had her first lesson last night and I must say the information the coach had just about the differences in the female body and why I/R mechanics are more suitable for female body types was extremely interesting. My daughter loved the coach and can't wait to go back.