I have done it, I've passed, got top marks. I cant believe it. It's a real personal achievement for me.
3 years ago, my first RPM class I wanted to leave, hated every minute, sweating, panting couldn't keep up, daren't leave as everyone sees you walk out. But I came back the following week, this time I still hated it but kinda loved it too! I was hooked. Decided to become an instructor January this year, it was either now or never as I am not getting any younger!
Still sweating not so much panting (only after track 5) keeping way ahead. Now will have to learn release 43 as launching this weekend. Aaah!