The international personal trainer certificate of UKK (USA) Fitness Alliance is recognized by ACSM (American National Sports Medicine Association) and EHFA (European Health and Fitness Association), and the continuing education credits of related courses are awarded. UKK (USA) develops the performance, effectiveness and safety of process models and methods used in sports consultation in health care and fitness industry, and has extensive scientific research cooperation with famous universities such as University of Houston, First Life Laboratory of Lyon University in France, and Sports Institute of Loughborough University in the UK.