Rachel Downey received a B.Sc. in Psychology from the University of Guelph, and an M.Sc. in Rehabilitation Science from the University of Toronto, where she evaluated the clinical utility of a sideline concussion assessment tool (SCAT3) in varsity athletes. She is currently completing her M.A. in Clinical Psychology at Concordia University under the supervision of Dr. Karen Li. Her current graduate work is investigating the effect of aerobic exercise, gross motor ﬂexibility, or cognitive training on mobility outcomes in older adults. Using functional near infrared spectroscopy (fNIRs), we hope to gain insight into the underlying neural mechanisms driving changes in mobility across these different training protocols.