Imagine your child hopping from branch to branch like a monkey, unable to sit still for even five minutes, while other parents stare at...

Imagine you've just finished an intense workout – your muscles are burning, sweat is dripping from your forehead, and you feel simultaneously exhausted and euphoric. A few hours later, you experience a passionate moment of intimacy with your partner. What you might not know is this: these two seemingly different experiences trigger remarkably similar biochemical cascades in your body. Both during exercise and orgasm, the same neurotransmitters are released, similar hormone co