Christopher J. Arellano, Ph.D., is an associate professor in the Department of Orthopaedic Surgery at the University of Arizona and a recognized authority in the biomechanics and energetics of human locomotion. With a research focus spanning the science of speed, sprint performance, and the balance of movement, Dr. Arellano brings a wealth of academic expertise and hands-on experience to his writing. He holds a Ph.D. and has held faculty positions at leading institutions, including the University of Houston and the University of Arizona, where he has contributed to advancements in sports science and human performance.

Dr. Arellano’s journey into the science of sprinting was inspired by his fascination with the mechanics of elite athletic performance and a commitment to translating complex scientific principles into practical insights for coaches and athletes. His collaboration with world-renowned coaches and athletes has further enriched his perspective, allowing him to bridge the gap between laboratory research and real-world application.

Outside of his professional pursuits, Dr. Arellano enjoys exploring the outdoors and currently resides in Arizona with his family. His approachable style and dedication to advancing athletic performance have made him a respected figure among sports scientists and practitioners alike.