The Influence of COVID-19 on University Students' Well-Being, Physical Activity, Body Composition, and Strength Endurance.

Background: Very few scientific studies have simultaneously evaluated changes in well-being (WB), physical activity (PA), and strength endurance (SE) based on results from before and during the COVID-19 pandemic.

Aim: The aim of the study was to assess WB, PA, and SE levels, as well as body composition parameters in university students before and during the pandemic.

Methods: The study included 30 males and 30 females (mean age: 21.