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Motor Control Of Exercise That Emphasizes Speed Post-Stroke, Vicki L. Gray

Electronic Thesis and Dissertation Repository

Purpose: To investigate whether a single session of closed kinetic chain (CKC) and open kinetic chain (OKC) exercises emphasizing speed post-stroke could evoke changes in the motor control and whether these improvements would transfer to postural tasks.

Methods: Thirty-two individuals post-stroke and 32 age- and sex- matched controls performed a single session of 50 fast squats and steps (Chapter 3). Internal perturbations (arm raise/load drop) were used to assess postural responses before exercises (Pre), immediately after exercises (Post) and 15 minutes after exercises (Retention) (Chapter 4). Eleven individuals post-stroke performed a single session of 50 fast knee and ankle OKC …