The 2020 COVID-19 (coronavirus) pandemic caused many gyms to close. A joke was posted on Reddit—Oneliners on November 17, 2020:
     
“2020: The year health experts told you to avoid the gym.”
   
     
Wikipedia: COVID-19 pandemic
The COVID-19 pandemic, also known as the coronavirus pandemic, is an ongoing pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), first identified in December 2019 in Wuhan, China. The outbreak was declared a Public Health Emergency of International Concern in January 2020 and a pandemic in March 2020.
 
Reddit—Oneliners
Posted by u/m3hchelle_fl November 17, 2020
2020: The year health experts told you to avoid the gym
 
Twitter
Michelle Stone
@MichelleStoneFL
2020: The year health experts told you to avoid the gym
@JokePrompt #jokeprompt #2020covid
1:15 PM · Nov 17, 2020·Twitter for iPhone
 
Twitter
Humourmand
@humourmand
2020: The year health experts told you to avoid the gym.
12:25 AM · Nov 18, 2020·Twitter for Android
 
Twitter
Kids and life hacks
@guys_and
2020: The year health experts told you to avoid the gym
3:59 AM · Nov 18, 2020·IFTTT
 
Twitter
SimonQx
@RobertFidler
2020: The year health experts told you to avoid the gym.
6:06 AM · Nov 18, 2020·Twitter for Android