Dr. TJ Hackler graduated from the University of Kansas in 2004 with a degree in Exercise Science. He then graduated from Cleveland Chiropractic in 2007 and has been using ART in his practice since that time. He has been an instructor for 9 years and a group lead for the past 6 years. His success with the use of ART has given him the opportunity to treat many professional athletes. He has been working with the Kansas City Chiefs as their Active Release Technique Chiropractor since 2007 and has worked with the University of Kansas Track team since 2007 as well.