Welcome to Optimum Personal Training! My studio is a private facility used for personal training only. 1 on 1 training, partner training, sports performance training, and powerlifting coaching are some of the most popular services I offer. For more information please email me at: obrienjosiah@ymail.com or call 816-294-6299

About
Josiah O’Brien is an elite level powerlifter and personal trainer. He received a B.S. in Exercise Physiology from William Jewell College in Liberty, Missouri. During his time at Jewell, he was a 3 year letter winner and 2 year starter for the Cardinal football team. His junior season he received the NSCA Strength & Conditioning…

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