Teen Titans Go! is a silly show about a group of super heroes doing mostly un-heroic things. Like any super heroes, they need to stay in shape – here they are schooled on the importance of leg day. Nothing profound here, just some silly fun.
The other thing is that I had originally posted this to reddit, not thinking of it as something for the site. Because… it’s not a video game? Bleh. I started the site partly in acknowledgement that good media comes in many forms from many sources. Expect more of this.