Obstacle courses can draw thousands of participants to a single event, but legal scholars say they need scrutiny.

Jane Fonda's workout videos cracked open the idea of who exercise was for, but only to an extent.

Is whole body vibration the latest weight-loss fad? Or a legitimate medical treatment with potential to help those who can't exercise?

Wellness is everywhere today: juice cleanses, Soulcycle classes, self-care. The roots of the trend can be found in nineteenth-century health-consciousness.

If your resolution is to lose weight this year, have you thought about where exactly that lost fat goes?