This paper is in the following e-collection/theme issue:

JMIR Theme Issue: COVID-19 Special Issue (2461) Innovations and Technology for Physical Activity Education (756) Outbreak and Pandemic Preparedness and Management (1743) Theme Issue: Novel Coronavirus (COVID-19) Outbreak Rapid Reports (1520)

Published on in Vol 23, No 2 (2021): February

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/23701, first published .
Physical Activity Behavior Before, During, and After COVID-19 Restrictions: Longitudinal Smartphone-Tracking Study of Adults in the United Kingdom

Physical Activity Behavior Before, During, and After COVID-19 Restrictions: Longitudinal Smartphone-Tracking Study of Adults in the United Kingdom

Physical Activity Behavior Before, During, and After COVID-19 Restrictions: Longitudinal Smartphone-Tracking Study of Adults in the United Kingdom

Authors of this article:

Hannah McCarthy1 Author Orcid Image ;   Henry W W Potts2 Author Orcid Image ;   Abigail Fisher3 Author Orcid Image
Article Authors Cited by (146) Tweetations (20) Metrics

Hannah McCarthy   1 , MA ;   Henry W W Potts   2 , BA, MSc, PhD ;   Abigail Fisher   3 , BSc, PhD

1 University College London, London, United Kingdom

2 Institute of Health Informatics, University College London, London, United Kingdom

3 Department of Behavioural Science and Health, University College London, London, United Kingdom

Corresponding Author:

  • Henry W W Potts, BA, MSc, PhD
  • Institute of Health Informatics
  • University College London
  • 222 Euston Road
  • London, NW1 2DA
  • United Kingdom
  • Phone: 44 020 3549 5969
  • Email: h.potts@ucl.ac.uk