We've all seen more and more diet versions of snacks, plus a growing number of meal replacement bars. Some taste really good and others, well, let's just say that they should not have been purchased.

But, what if you could try the diet food for free? Would you do it?

If the answer is yes, then you should check out Hey It's Free. This site offers freebies nearly every day and 100-calorie snacks are often among the offers. Not every offer, granted, but frequent enough to warrant visiting.

I've also seen other stuff to go along with a fitness regime, such as free music. And, the site often has coupons for items you probably already go to the grocery stuff. Not to mention various other, non-exercise related items like bags and books.

And yes, the site is completely free.