What YouTube comments reveal about what actually works — data-driven analysis across the goals we cover.
Across 1,800+ scored videos and 248 health goals, physical therapists produce the highest-rated content of any credential group. Four channels stand out — but the hidden gems score…
Read the analysis →Nine exercises appear repeatedly across the highest-rated back pain videos on YouTube. But the single best-performing video recommends none of them.
Read the analysis →One exercise technique appears in three of the five highest-rated sciatica videos on YouTube — and it's not in any back pain routine. Across 400 classified comments, the success-to…
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