Do You Need a Pillow, Really?

Depending on your sleeping position, you actually don’t

The Story of O-Man, the Personal Trainer Who Became the Valley’s Secret Orgasm Whisperer

Across the internet, tales abound about the guy who can make women come simply by assessing their posture. But is he real?

I Tried a Posture-Tracking Device to Make Me Less of a Slouching Hobgoblin

My week with Upright Go 2, the gizmo that zaps your spine into submission

Is There Really Any Such Thing as ‘Good’ Posture?

For centuries, we’ve been told slouching is unhealthy, as well as unmanly — but does the accusation stand up?