According to the Centers for Disease Control and Prevention (CDC), more than 88 million Americans – one in three adults -- have prediabetes. As many as 80% of them don’t realize they have the condition and without intervention, can develop type 2 diabetes within five years.

If you're looking to improve your physical fitness, it may be worth it to tap into the expertise of a personal trainer. Find out how to choose a professional that will help you meet your fitness goals.