"Bethel Park High School (PA) coach sent a message to his team: 'Due to the expected severe weather, Monday's weightlifting workout has been cancelled. Find an elderly or disabled neighbor and shovel their driveway. Don't accept any money - that's our Monday workout.'

Delallo said the shoveling workout started with the previous coach, more than a decade earlier, but he thinks he may have been the first to tweet it. Thanks to social media, athletes from competing teams saw the tweet and also went out to shovel."