Upper abdomen

The video likely performed well due to its clear, concise visual demonstration of targeted abdominal exercises, appealing to users seeking quick and effective home workouts. The use of on-screen text labels for each exercise area makes it easily understandable without audio.

The video demonstrates four different abdominal exercises, each targeting a specific area of the abdomen: upper abdomen, lower abdomen, mermaid line, and the entire abdominal area. Each exercise is shown visually with accompanying text labels.