C4 Consulting Inc.



Andy,

Just wanted to tell you a quick story. Last week I went mountain biking for
the first time in two months. I ride with a group who ride 2-3 times weekly,
kite surf on weekends and generally don't stop working out.

Early December I last rode with them and barely made it up the steep 3 mile
hill and I am sure they waited for about 10 minutes at the top.

Last week I rode with my old group, having not biked since December. My
only workout has been my two Petranek classes weekly over the last 2 1/2
months.

When I reached the top of the mountain, I turned around and noticed that I
couldn't see anyone coming. Not only had I left them behind, but I felt for
the first time in years that I could have kept on going at top speed.

Story speaks for itself but boy does it illustrate the benefits of your
training program on all facets of exercise and sports...it also made me
enjoy rather than dread riding up that steep hill again.

See you this afternoon and thanks to you, Becca, Jonesy and the rest of the
great team for shattering my comfort zone every time I come to class!

Charlie