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  "path": "/health/what-your-cardio-fitness-test-says-about-your-fitness-levels-and-why-improving-it-matters-10999002",
  "publishedAt": "2026-02-13T13:17:44.000Z",
  "site": "https://www.ndtv.com",
  "tags": [
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  ],
  "textContent": "Cardio fitness shows heart-lung strength, predicts longevity, and improves health at any age.",
  "title": "What Your Cardio Fitness Test Says About Your Fitness Levels"
}