Worldwide physical activity trends since COVID-19 onset

Affiliations

• ¹ Division of Cardiology, Department of Medicine, University of California, San Francisco, CA 94143, USA; Bakar Computational Health Sciences Institute, University of California, San Francisco, CA, USA. Electronic address: geoff.tison@ucsf.edu.
• ² Division of Cardiology, Department of Medicine, University of California, San Francisco, CA 94143, USA.
• ³ Azumio, Redwood City, CA, USA.
• ⁴ Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA.