Swimming technique programs

Bryan Woodruff wrote:
> All in all, I have found TI to be very successful in improving my
> swimming technique (and continues to be a part of my regiment)... for my
> long distance swimming, it has improved my times to the order of 20
> seconds/100 yards since last year.

I tried the full technique in the long pool today. I have never had such
an "effortless" swim turn out to be so exhausting.