50
Participants
Start Date
June 9, 2021
Primary Completion Date
December 14, 2024
Study Completion Date
December 14, 2025
Step length biofeedback
Participants will be provided with visual feedback of their right and left step lengths on a screen in front of a treadmill.
Propulsive force biofeedback
Participants will be provided with real-time visual feedback of anterior-posterior ground reaction forces of the paretic limb during stance phase on a screen in front of a treadmill.
Interlimb asymmetry biofeedback
Participants will be provided with visual feedback of stride-by-stride values of their interlimb asymmetry on a screen in front of a treadmill.
Aerobic intensity-based walking
Participants will walk at three different aerobic intensities. Aerobic intensity will be set based on target heart rate zones calculated with the Karvonen Formula. For low intensity, participants will walk at 30-40% intensity. In moderate intensity conditions, participants will walk at a 50-60% intensity level. In vigorous intensity conditions, participants will walk at an 70-80% intensity level. Aerobic intensity will be manipulated by changing walking speed.
RECRUITING
University of Southern California, Los Angeles
University of Southern California
OTHER