o Patients that are unwilling or unable to participate in the supervised telerehabilitation program o Those that have participated in a structured, supervised exercise program of at least 6 weeks in duration in the last 3 months (prior to enrollment in the Long COVID-19 rehabilitation study) o People with other comorbid conditions that would prohibit participation in exercise training such as unstable cardiovascular disease o People with pre-existing chronic lung disease (including COPD, bronchiectasis, interstitial lung disease) or chronic heart failure known to be amenable to pulmonary rehabilitation. This people will instead be referred to their local pulmonary or heart failure rehabilitation service o People who have an immediate family or household member already enrolled in this trial to limit potential contamination of groups. If this is the case, the person will be offered the opportunity to participate in the exercise program at a later date, if desired, but their data will not be included in the analysis.

o Patients that are unwilling or unable to participate in the supervised telerehabilitation program o Those that have participated in a structured, supervised exercise program of at least 6 weeks in duration in the last 3 months (prior to enrollment in the Long COVID-19 rehabilitation study) o People with other comorbid conditions that would prohibit participation in exercise training such as unstable cardiovascular disease o People with pre-existing chronic lung disease (including COPD, bronchiectasis, interstitial lung disease) or chronic heart failure known to be amenable to pulmonary rehabilitation. This people will instead be referred to their local pulmonary or heart failure rehabilitation service o People who have an immediate family or household member already enrolled in this trial to limit potential contamination of groups. If this is the case, the person will be offered the opportunity to participate in the exercise program at a later date, if desired, but their data will not be included in the analysis.