“Gut check time” is a common sports cliche. Having been eviscerated in Winnipeg last Sunday by the Blue Bombers, the Riders will face just such a test when they take the field against the 9-1 Calgary Stampeders Friday night at Mosaic Stadium.

Before that happens, though, here’s a humorous PSA onĀ another type of check up that football players, and men in general, should do on a regular basis. Featured isĀ Regina actor Amy Matysio, along with members of the Stampeders and their fans. Like it says at the end of the video, you can learn more at at Cancer Fight Club.