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  "path": "/news/2026-04-cardiorespiratory-dementia-depression-psychosis.html",
  "publishedAt": "2026-04-19T13:00:06.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Many studies carried out over the past decades have explored the relationship between mental and physical health, showing that the two are often interlinked. One well-established indicator of overall physical health is cardiorespiratory fitness, which is the ability of the heart and lungs to supply oxygen while a person is engaged in sustained physical activity.",
  "title": "Cardiorespiratory fitness may cut dementia, depression and psychosis risk"
}