Table tennis can be played in either a singles or doubles format and involves using a small round bat to hit a lightweight ball back and forth across a table divided by a net. Table tennis - essential ...

Rock climbing is an activity where participants climb up, down or across natural rocks or artificial rock walls. The goal is to reach the summit or the endpoint of a route without falling. Rock ...

Objectives To compare hospitalisation rates, intensive care unit (ICU) admissions and mortality for patients with COVID-19 who were consistently inactive, doing some activity or consistently meeting ...