If there is one lesson I learned from taking a shift ringing the Salvation Army’s Red Kettle bell on a crisp, clear Thursday morning, that was it: Don’t just ring the bell for 90 minutes with the same arm.

Source: https://triblive.com/local/westmoreland/you-get-to-see-the-best-in-people-triblive-reporter-volunteers-at-salvation-army-kettle/