CSTAT researchers conducted an international survey across3 continents in June 2021 to ask about motivation, barriers, and coping of older athletes during the COVID Pandemic. Here is a discussion in a blog with infoviz graphic:

https://evidencestrong.com/how-did-pandemic-affect-Olympic-weightlifters?fbclid=IwAR1hgQMu1Ibj0KV06_3gOn5C_Q0d67Lm4t3ykXg7iL7twZldTsrY-6Zlx98

Reference: Huebner M, Ma W, Rieger T. Weightlifting during the COVID-19 Pandemic—A Transnational Study Regarding Motivation, Barriers, and Coping of Master Athletes.International Journal of Environmental Research and Public Health. 2021 Jan;18(17):9343.