50% by 2050: Reframing Our Nation's Physical Activity Future
America stands at a critical health crossroads. Despite overwhelming evidence that physical activity is our most powerful health intervention, we remain a culture of inactivity. That's about to change. The Physical Activity Alliance has planted its flag with a Big Hairy Audacious Goal that will transform American health: By 2050, over 50% of the US population will meet the National Physical Activity Guidelines for both aerobic exercise and muscle strengthening. This ambitious target wasn't c...