It gave thorough and easy to understand explanations about different kinds of exercises you can perform at home along with which body parts it builds up. I think that's the strongest selling point. I enjoyed the moments where the art style changed for a brief moment for a gag. The soundtrack is upbeat and doesn't get in the way of what's going on. It's a slice of life so nothing to serious happens life a life or death fight. The characters have nice designs. This is the kind of anime that you wish there was a second season. Luckily the manga's still going.