It's funny that you post this because the after affect of shaving your head is to often want to get into shape. I say go for it!Check out this blog post by Tim Ferris as it could help you achieve your goal - http://www.fourhourworkweek.com/blog/2007/04/06/how-to-lose-20-lbs-of-fat-in-30-days-without-doing-any-exercise/
Almost there: I can see 4 boxes some of the time.
Enter your email address: