“A three-slide transformation slideshow transitioning from a self-deprecating gym photo to app-visualized muscle progression metrics over two years.”

This slideshow TikTok post pulled 9M views - 822× what the account typically does (~11K views on a normal post). That gap is what Handler calls an outlier: the breakout came from the content's structure, not the account's size.

Engagement pull sits at 2/5 (1.9% weighted), measuring how hard the post moved viewers to save, share, and comment - the actions that signal real intent, weighted heaviest. The product behind it: A strength tracking app.