RT Journal Article SR Electronic T1 Prevalence and correlates of physical activity in a sample of UK adults observing social distancing during the COVID-19 pandemic JF BMJ Open Sport & Exercise Medicine JO BMJ OPEN SP EX MED FD BMJ Publishing Group Ltd SP e000850 DO 10.1136/bmjsem-2020-000850 VO 6 IS 1 A1 Lee Smith A1 Louis Jacob A1 Laurie Butler A1 Felipe Schuch A1 Yvonne Barnett A1 Igor Grabovac A1 Nicola Veronese A1 Cristina Caperchione A1 Guillermo F Lopez-Sanchez A1 Jacob Meyer A1 Mohammad Abufaraj A1 Anita Yakkundi A1 Nicola Armstrong A1 Mark A Tully YR 2020 UL http://bmjopensem.bmj.com/content/6/1/e000850.abstract AB Objective To investigate the levels and correlates of physical activity during COVID-19 social distancing in a sample of the UK public.Methods This paper presents analyses of data from a cross-sectional study. Levels of physical activity during COVID-19 social distancing were self-reported. Participants also reported on sociodemographic and clinical data. The association between several factors and physical activity was studied using regression models.Results Nine hundred and eleven adults were included (64.0% were women and 50.4% of the participants were aged 35–64 years). 75.0% of the participants met the physical activity guidelines during social distancing. Meeting these guidelines during social distancing was significantly associated with sex (reference: male; female: OR=1.60, 95% CI 1.10 to 2.33), age (reference: 18–34 years; ≥65 years: OR=4.11, 95% CI 2.01 to 8.92), annual household income (reference: <£15 000; £15 000–<£25 000: OR=2.03, 95% CI 1.11 to 3.76; £25 000–<£40 000: OR=3.16, 95% CI 1.68 to 6.04; £40 000–<£60 000: OR=2.27, 95% CI 1.19 to 4.34; ≥£60 000: OR=2.11, 95% CI 1.09 to 4.09), level of physical activity per day when not observing social distancing (OR=1.00 (per 1 min increase), 95% CI 1.00 to 1.01), and any physical symptom experienced during social distancing (reference: no; yes: OR=0.31, 95% CI 0.21 to 0.46).Conclusion During COVID-19, social distancing interventions should focus on increasing physical activity levels among younger adults, men and those with low annual household income. It should be noted in the present sample that women and younger adults are over-represented.