bambooman

I want to book time with a coach and want to come prepared to maximize my tunnel time (because it aint cheap!). I have been once and can do beginner belly flying. I am looking for a book or online source to show me the body positions needed for basic stuff like turns, up and down, forward and back. Anyone know where I can do my homework before showing up for class? Thanks

I just did my first wind tunnel session and it was super cool. I got the business card of the instructor with his coaching fees. I'm going to sign up with him (5 minutes of tunnel time here and there). What;s the appropriate gratuity each time I do a 5 minute tunnel session???? 5 minutes=$66.00 Thanks