Hayward

Researchers are evaluating the effects of a high-intensity exercise program specifically designed for individuals with aphasia following a stroke. The study aims to determine whether this exercise program can improve physical health, language abilities, cognitive and motor recovery, as well as psychological and social well-being. Participants have aphasia caused by ischemic or hemorrhagic stroke and must meet certain criteria including being medically stable and able to walk independently. Participants will be randomly assigned to one of two groups for a 12-week intervention: a high-intensity interval training full-body workout called Aphasia Physical EXercise (APEX), designed to improve cardiovascular fitness and muscle strength while accommodating stroke-related motor limitations, or a low-intensity non-aerobic exercise program that serves as an active control resembling standard physical therapy but without cardiovascular or strengthening components. Both interventions are delivered in a group setting. Throughout the study, researchers will measure changes using the Western Aphasia Battery (WAB) Aphasia Quotient at baseline, before treatment, immediately after treatment, and at a 3-month follow-up. Outcome measures will assess language, cognitive, motor, psychological, and physical health domains. The study also includes a 12-week maintenance period to observe longer-term effects, with safety and medical stability monitored during the participation.