{
  "@context": "https://schema.org",
  "@type": "TechArticle",
  "@id": "https://anchorfact.org/kb/kb-2026-00420",
  "headline": "Stretching and Flexibility",
  "description": "Stretching improves range of motion, reduces injury risk, and relieves muscle tension. Types: static (hold stretch 15-60s), dynamic (controlled movement), PNF (contract-relax). Dynamic stretching before exercise; static stretching after. Flexibility decreases with age; regular stretching maintains it.",
  "dateCreated": "2026-05-22T14:59:47.801Z",
  "dateModified": "2026-05-22T14:59:47.801Z",
  "author": {
    "@type": "Organization",
    "name": "AnchorFact"
  },
  "publisher": {
    "@type": "Organization",
    "name": "AnchorFact",
    "url": "https://anchorfact.org"
  },
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "anchorfact:confidence": "high",
  "anchorfact:generationMethod": "ai_assisted",
  "citation": []
}