Sergio Hairston is a NSCA Certified Strength and Conditioning Specialist. He has been personal training since 2010. He graduated from Bowling Green State University in 2011, with a Bachelor’s Degree in Exercise Science. Sergio played soccer and ran track in High School. He also ran on the BGSU Club track team for a year in college. Sergio is currently a competitive Natural Bodybuilder. He has experience in working with all age groups and populations, from the elderly to the athlete.