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  "path": "/what-is-functional-fitness?utm_medium=RSS",
  "publishedAt": "2026-05-15T12:00:00.000Z",
  "site": "https://lifehacker.com",
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  "textContent": "Many styles of exercise claim to fall under the umbrella, from stability training to CrossFit.",
  "title": "What Is Functional Fitness, Anyway?"
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