Another fan of Total Immersion here!
I've been immersed in TI since June when I registered for my first ever tri event, a half IM Aquabike event Sept. 24th. I've watched and studied the videos and most recently the TI book, "Triathlon Swimming Made Easy".
The philosophy of TI is perfect for me, to swim with economy and not worry about speed. The only way I will be able to swim 1.2 miles next month is by swimming with economy. I've just started with it, but I like the improvements I've seen so far.
Susan