If you’d like to start training to run a marathon, Tessa Thompson is here for you, specifically if you are Carrie Brownstein — actually, only if you are Carrie Brownstein. In a new clip from the Portlandia series finale airing Thursday, March 22, Fred and Carrie decide to escape the crushing news cycle by getting personal training classes from Tessa Thompson. Fred is no good, while Carrie catches Tessa’s eye. The point is, the experience of watching Tessa Thompson describe a runner’s high is deeply entrancing.