by a charity named Combat Stress which seeks to raise awareness and funds for veterans' mental health initiatives.
A fan tagged Chris Pratt with it, he brought in his wife Anna Faris and it took off from there including Vincent D'Onofrio, Scott Eastwood and John Krasinski.
#22PushupChallenge @canadinoutlaw @TheRock @vincentdonofrio @johnkrasinski pic.twitter.com/R9GMpA5kku
— chris pratt (@prattprattpratt) August 13, 2016
#22PushupChallenge @ChrisEvans[...]
