No effect of facial expression on running economy in collegiate soccer players

Brian C. Rider^1*, Grace L. Ditzenberger¹, Haven L. Westra², Thomas J. Sprys-Tellner¹, Brooke T. Hedglen¹,
Alexander H.K. Montoye^2
1Department of Kinesiology, Hope College, USA
²Department of Integrative Physiology and Health Science, Alma College, USA