How To Use Math To Get In Shape At Any Age

Repeat after me: My Little Pony, Physics is Magic.

No matter how old you are, how active you are, or how many words you can string together in a sentence, there’s one equation that I’ve been using with clients at standard gyms for years with unequaled success.

It’s so simple, so matter-of-fact and easy to achieve that I thought, “Hey, it would be pretty useful for…