ABSTRACT
Objective: This research sought to understand how social distancing during the COVID-19 pandemic impacted physical activity levels and mental well-being. Methods: The study included 511 people from 19 Uruguayan states who participated in the study, 69.1% of whom were female and aged between 18 and 24 (43.4%). Participants answered an online questionnaire containing questions about fatigue, PA level before and after the pandemic onset, Warwick-Edinburgh Mental Well-Being Scale, time spent in front of screens and number of people they kept in touch with. The information was kept anonymous and confidential, with no questions that could identify the participants. The survey was conducted during the period of social distancing, remaining available for one month and 12 days. Results: The results showed an increase in physical inactivity and a negative impact on the mental well-being of those who became inactive during the distancing period. Conclusion: In sum, distancing measures caused harm to the physical and mental health of the population, requiring the implementation of measures to encourage PA practice so that people can re-equip and enhance their integral health care.