Freshly produced sweat is completely odorless and consists mostly of water and salt, meaning your body is not actually responsible for the terrible way you smell after a gym session.

A closer look

Freshly produced sweat is completely odorless and consists mostly of water and salt, meaning your body is not actually responsible for the terrible way you smell after a gym session. The distinct stench of body odor is exclusively created by the microscopic bacteria living in your armpits that aggressively feast on the proteins in your sweat and excrete foul-smelling waste products. You are essentially carrying around millions of tiny pets under your arms that poop out a terrible smell every time you get nervous or decide to go for a jog. Next time you feel embarrassed about smelling bad, just remember that it isn't your fault, you are just providing a luxurious dining experience for an ungrateful bacterial colony