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This content was created by Tommy Cassano. This content was uploaded by Tommy Cassano. This is a YouTube video titled "Your core can’t relax for a single second during this 🔥" (created 2026-08-04T15:38:29Z). The short excerpt is an instructional fitness clip in which a single instructor (labeled SPEAKER A) gives cues for dynamic upper-body and core movements — e.g., “elevate arms,” “belly button spot,” and catching movements — indicating a core workout or exercise demonstration.
