Mouth taping has emerged as a significant wellness practice among elite athletes and entertainment personalities seeking performance optimization. This simple yet controversial technique involves securing the lips before sleep to promote nasal breathing patterns. Practitioners, including professional footballers and reality television stars, report enhanced sleep quality, improved oxygen utilization, and better athletic recovery. The trend reflects growing interest in biohacking strategies that complement traditional fitness regimens, though experts remain divided on its scientific validity and long-term health implications.

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