I help you get the most out of your body in the least amount of time with a safe, results-oriented workout. AYC Health & Fitness is Kansas City's Original Personal Training Center, since 1986. I've worked with athletes and non-athletes of all ages and physical abilities.

My philosophy is to find a fitness routine that my clients can actually see themselves doing for the rest of their lives.

Metabolic resistance training is the most efficient, effective way to transform your body. My training system is based on mastering your metabolism.

Master's Degree in Exercise Science (HPER)

Bachelor's Degree in Exercise Science

World Record for most one-on-one training sessions (47,000+)

“Training veteran Greg Justice didn’t just get in on the leading edge of an emerging industry, he helped create it. Opening the first personal training studio in Kansas City, Justice has, over the years, laid the groundwork for countless others to follow.

Being a trailblazer, however, takes a willingness to plow into the thicket of uncertainty. It means forging ahead with nothing but faith. As one of the true leaders of the personal training industry, Justice now has the benefit of hindsight and the insight of experience, both of which he eagerly offers up to the hundreds of trainers he has mentored.”

- Shelby Murphy, Editor, Personal Fitness Professional magazine

Greg Justice, MA, is an international best-selling author, speaker and fitness entrepreneur. He opened AYC Health & Fitness, Kansas City’s Original Personal Training Center, in May 1986, and has personally trained more than 46,000 one-on-one sessions. Today, AYC specializes in corporate wellness and personal training.

Greg holds a master’s degree in HPER (exercise science) (1986) from Morehead State University, Morehead, KY and a bachelor’s degree in Health & Physical Education (1983) from Morehead State University, Morehead, KY.

He has worked with athletes and non-athletes of all ages and physical abilities and served as a conditioning coach at the collegiate level. He also worked with the Kansas City Chiefs, during the offseason, in the early 1980’s.

He has been actively involved in the fitness industry for more than a quarter of a century as a club manager, owner, personal fitness trainer, and corporate wellness supervisor where he worked with more than 64 corporations. Greg writes articles for many international publications and websites including Exercise & Health, IDEA Fitness Journal, American Fitness Magazine, Protraineronline.com, Fitcommerce.com, is a featured columnist for Corporate Wellness Magazine, and has a monthly column called “Treadmill Talks” in Personal Fitness Professional (PFP) magazine. He has authored a books titled “Lies & Myths about Corporate Wellness”, “Treadside Manner – Confessions of a Serial Personal Trainer” and was a contributing author for two other books.

Greg served as an adjunct professor of exercise science at Avila University and currently serves on the advisory board of two personal training schools. He mentors and instructs trainers interested in Personal Training and Corporate Wellness through his Coaching Programs and Corporate Boot Camp System class, which spans nine countries, 45 states and six Canadian Provences.

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