Why it worked
The video likely performed well due to its relatable "POV" framing, which taps into common gym experiences and observations. The clear, concise demonstration of effective ab exercises with minimal text also makes it easily digestible and shareable content for fitness enthusiasts.
Summary
The video shows a person demonstrating two ab exercises: hanging knee raises and cable ab crunches. The exercises are presented with on-screen text indicating the sets and reps, and visual cues for proper form.