We all sweat when we dance, and some of us sweat more easily — and profusely — than others. There's nothing wrong with that — in fact, sweating is good for you. It opens up pores to release toxins and regulates body temperature.

If you are prone to excessive sweating, you're generally well aware of it and can easily manage by bringing a towel or a handkerchief and a few extra shirts to change into.

Body odor on the other hand is often a bit more tricky, it's less obvious, and more taboo. Many times it's not visible — sometimes it only takes a slight dampness of the skin to create a foul smell. Worst of all, the offender is often the last one to notice, or might not even notice at all.

While your hygiene, the food you eat, your environment and your genes are all of great influence, the major determining factor to your body odor is the specific bacterial species in your armpit. If you took an extremely close look at your armpit, you'd notice that a lot of bacterias reside there. In fact, there are more bacteria in your armpits than there are humans on this planet!

Most of the bacteria are "good", non-smelly bacterias, but some of the bacteria breaks the sweat down to strong smells.