Let’s learn something new! As natural-born learners, we strive to satiate our curiosities with knowledge — and this month’s How It Works Issue has got you covered. Read on to find out what being a Paralympian swimmer is like, figure out how to maintain hunger and fullness, discover the ins and outs of being a bodybuilder, learn about insomnia, and understand all that a Spartan Race takes. Open your mind to what’s possible!