Both AGRF and TLA biofeedback increased paretic AGRF and TLA
post-stroke
CROSS
When TLA is targeted with feedback in people post-stroke, paretic leg AGRF increases concomitantly with TLA. Similarly, when AGRF is targeted with feedback, paretic leg TLA increases concomitantly with AGRF. This study is the first, to our knowledge, that directly shows concurrent improvements in post-stroke paretic TLA and propulsion with real-time TLA biofeedback. These parallel increases of propulsion and TLA are consistent with our hypothesis that AGRF and TLA are inter-related biomechanical parameters. Cross sectional studies have previously shown that individuals with greater propulsion also tend to have a larger TLA [