"At the Shamrock Shuffle I ran a 37:33. That is the best time I have ever had for a race
and because of Chicago Endurance Sports I was able to do this. I've never ran under 8:00min
miles for a race in my life and can only attribute it to your guidance. You guys/gals are the
BEST! THANK YOU, THANK YOU, THANK YOU!!!
— Eric Rabbers, Winter Warriors Training Program '04