Probius

For those ASCIIng themselves why this works, 0x20 is 00100000 in binary, so it only flips one bit, increasing or decreasing the character's value by 32. Capital 'A' is 65 and lowercase 'a' is 97, an offset of exactly 32! The rest of the uppercase and lowercase letters follow in order.

Would this actually be healthier, or would it be just as bad as sitting?

You know, this is a really messed up thing to post. You should be ashamed of yourself. How DARE you insinuate that humor and levity could be physical objects capable of leaving someone's body? You fool. You absolute buffoon.