I can't believe Week 4 of Spring Boot Camp is almost over. It's been nearly a month since we started boot camping and I sure can feel the difference! What changes are you noticing? For a chance to WIN the new book, The Mayo Clinic Diet, by the weight-loss experts at Mayo Clinic, plus the new DVD, 10 Minute Solution: 5 Day Get Fit Mix, just Subscribe To This Column and post a reply telling us about the changes you've noticed in yourself since you started Spring Boot Camp. Is your clothing fitting better? Do you find you have more energy? Are you suddenly looking forward to slipping into your bathing suit? You have until Friday, June 11 to let us know. I'll announce the winner here on Tuesday, June 15.