Before and After What?

When you see those 'before and after' shots that always accompany diet pill ads or the latest trending exercise 'get fit quick' programs, what are you really looking at?  Found another interesting example of before and after done in about 15 minutes by an Australian personal trainer, which shows how much about these pictures can be modified just by changing a few small details.  It's always best to remember that photos are not proof of anything and changing your body takes commitment and work, no matter what the ads are trying to tell you!  Check out the article here.