Activity metabolic equivalent of task (MET) tolerated;Blood pressure response to exercise and positional changes;Breathlessness;Cognition (attention, short, delayed, and working memory, verbal fluency, and abstraction).;Heart rate and rhythm response to exercise and positional changes;Physical Function;Post-acute COVID symptoms (PACS);Rate of perceived exertion (RPE)

Activity metabolic equivalent of task (MET) tolerated;Blood pressure response to exercise and positional changes;Breathlessness;Cognition (attention, short, delayed, and working memory, verbal fluency, and abstraction).;Heart rate and rhythm response to exercise and positional changes;Physical Function;Post-acute COVID symptoms (PACS);Rate of perceived exertion (RPE)