{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreifihss3umjnpzndx4ofvnyc5le5noe2qkczuqnu2ssog4ms2ehx6u",
    "uri": "at://did:plc:k7h5fn3kdhjpj37pc6yhno2o/app.bsky.feed.post/3mnw2awsf6at2"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreiaivgewuyrh53vezcgkhn5s65ndgu334m6wzrb64tjirfyzqo4ruy"
    },
    "mimeType": "image/jpeg",
    "size": 96333
  },
  "path": "/article/resistance-training-may-boost-longevity-but-how-much-do-you-need/",
  "publishedAt": "2026-06-09T13:34:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "Weight lifting and other forms of resistance training can increase bone density, lower diabetes risk and boost mental health",
  "title": "Resistance training may boost longevity. But how much do you need?"
}