ATs are liable for stopping, assessing, and treating accidents for athletes. That is—taping, bracing,stretching and making sure fitness gear suits the athletes properly. You’ll want a bachelor’s diploma and proper certification for this one. Physical Education Teachers—better often known as “health club academics”—create curriculums that match the interests and skills of their college students.

Wearable tech has topped the American College of Sports Medicine’s annual survey of global fitness developments in 4 of the past 5 years. “Apple, Google, Amazon et al will tighten their grip on the space, with new expertise, ecosystems and features,” says Hill. Apple’s Fitness+ subscription …