You're Gonna Be Lord Swoledemort After Doing This Harry Potter Workout

Gearing up for your next marathon? And by marathon we mean definitely mean Harry Potter movie marathon. What better way to squeeze in a workout than to do some exercises while watching your favorite movies? Endless entertainment and a full-body workout are waiting for you.

Formatted like a drinking game, this incredible equipment-free circuit workout we found on Reddit will whip you into shape without you even noticing you're exercising.

As you go through the series, be aware that you'll be working much harder in the later movies. It'll basically be incessant jumping jacks and push-ups once you get to Deathly Hallows. Does butterbeer count as a recovery drink? Accio gains!