The ongoing COVID-19 global pandemic has had a significant impact on the physical health, psychological well-being and daily routine of older adults. In the United States, 80% of Americans who died from COVID-19 were older adults (aged 65 or older; Centers for Disease Control & Prevention, 2021a). Although the group aged 18-49 accounted for 49% of infections, more older adults were hospitalised (47%) than the age groups of 50-64 (26%) and 18-49 (24%; Centers for Disease Control & Prevention, 2021b). Older adults also are more likely to be re-infected with COVID-19 (Hansen et al., 2021).Older adults have fewer options and resources to improve or maintain their physical and mental well-being due to the closure of public amenities such as gyms and senior centres under the mandates of 'shelter in place' and 'social distancing' (Son et al., 2020). Physical inactivity significantly increases the risk of disability and productivity loss and in turn, imposes great costs on the healthcare system, which means that the COVID-19 pandemic will accelerate negative long-term impacts on older adults' health and healthcare systems (Hall et al., 2020). Decreased in-person contact may exacerbate social isolation and loneliness and may further harm their mental and physical health (Wu, 2020). According to data on prior crises and disasters, it is reasonable to expect higher rates of mental health issues during and after the pandemic among older adults, especially those with pre-existing psychiatric conditions (Aronson, 2020;Sher, 2020).