Doug Spurling is president of Spurling Training Systems in Kennebunk, Maine. He graduated from the University of New England with a Bachelor of Science in Applied Exercise Science; and he has several years of experience as both a general fitness personal trainer and a strength and conditioning coach for athletes. His certifications from the National Strength and Conditioning Association (NSCA) include Certified Strength and Conditioning Specialist (CSCS) and Certified Personal Trainer (CPT). Spurling also authors his own online blog, where he shares his knowledge of and passion for fitness, sports, and nutrition. Learn more about him, subscribe to his newsletter and get his free ebook at www.spurlingtrainingsystems.com.