Around 80% of U.S. adults and teens are not sufficiently active, according to a recent study published in JAMA. And physical inactivity is the fourth leading risk factor for mortality, as reported by the World Health Organization. In response, the American Council on Exercise (ACE) has added a new course, Mindful Movement: Coaching Clients to Become More Active, which aims to empower health coaches to combat physical activity and inspire their clients to lead healthier, more active lives.