Impact of the COVID-19 Pandemic on Objectively Measured Physical Activity and Sedentary Behavior Among Overweight Young Adults: Yearlong Longitudinal Analysis

Victoria Lawhun Costello   ¹ , BSc, MPH, CHES ;   Guillaume Chevance   ^{2, 3} , PhD ;   David Wing   ^{1, 4} , MSc ;   Shadia J Mansour-Assi   ^{1, 2} , MPH ;   Sydney Sharp   ¹ , MPH ;   Natalie M Golaszewski   ^{1, 2} , PhD ;   Elizabeth A Young   ^{1, 2} , MSc ;   Michael Higgins   ^{2, 4} , MSc ;   Anahi Ibarra   ¹ , MPH ;   Britta Larsen   ¹ , PhD ;   Job G Godino   ^{1, 2, 4} , PhD

¹ Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, United States

² Center for Wireless and Population Health Systems, University of California, San Diego, La Jolla, CA, United States

³ Barcelona Institute for Global Health, Barcelona, Spain

⁴ Exercise and Physical Activity Resource Center, University of California, San Diego, La Jolla, CA, United States