Marc Lewis, CSCS, TSAC-F, ACSM-EP-C, ACSM-CPT is an exercise physiologist, strength coach, and author. Currently, he serves as a graduate teaching/research assistant in the Department of Kinesiology at the University of North Carolina at Greensboro, as well as serving as the co-owner of Winston Salem Personal Training, INC in Winston-Salem, North Carolina. He has contributed to the websites of numerous strength coaches and fitness professionals, while also publishing peer-reviewed research in academic and practitioner-based journals.    

Travis Pollen, MS, is an NPTI certified personal trainer and American record-holding Paralympic swimmer based in Philadelphia, PA. He’s currently pursuing his PhD in Rehabilitation Sciences at Drexel University. His guilty pleasures include watching CrossFit and getting into arguments with other fitness professionals.     

Chris Leib, DPT, CSCS, Cert. MDT, COMT, has nearly a decade of experience in treating movement dysfunctions and enhancing human performance. He considers physical activity a vital process to being a complete human being and is passionate about helping others maximize their movement potential.