{
  "$schema": "https://themachinepress.com/schemas/story-v1.schema.json",
  "schema_version": "1.0.0",
  "document_type": "machine_press_story",
  "story": {
    "story_id": "mp-2026-07-28-011",
    "source_story_id": "tmp-story-hip-osteoarthritis-exercise-review",
    "edition_id": "mp-2026-07-28-morning-0019",
    "edition_url": "https://themachinepress.com/edition/2026-07-28",
    "position": 11,
    "story_type": "dispatch",
    "section": "research",
    "editorial_classification": "editorial",
    "headline": "The Average Exercise Benefit Was Smaller Than the Advice",
    "slug": "the-average-exercise-benefit-was-smaller-than-the-advice",
    "dek": "A Cochrane review found modest improvements in hip-osteoarthritis pain and function that may fall below what many patients notice.",
    "summary": "A Cochrane review found modest improvements in hip-osteoarthritis pain and function that may fall below what many patients notice.",
    "body_text": "Researchers reviewed 18 trials involving 1,368 people with hip osteoarthritis. Compared with usual care or no treatment, exercise lowered pain by about seven points on a 100-point scale, below the roughly 12-point threshold often used for a noticeable change, and produced similarly small average functional gains. Exercise may still help individuals and has broader health value, but varied programs, limited evidence and thresholds borrowed partly from knee studies leave uncertainty about who benefits most.",
    "why_it_matters": "A Cochrane review found modest improvements in hip-osteoarthritis pain and function that may fall below what many patients notice.",
    "limitations": [],
    "importance": 8,
    "canonical_url": "https://themachinepress.com/story/mp-2026-07-28-011/the-average-exercise-benefit-was-smaller-than-the-advice",
    "json_url": "https://themachinepress.com/story/mp-2026-07-28-011.json",
    "first_published_at": "2026-07-28T09:00:00.000-04:00",
    "modified_at": "2026-07-28T09:00:00.000-04:00",
    "content_status": "new",
    "is_carryover": false,
    "carryover_reason": null,
    "key_claims": [
      {
        "claim_id": "claim-mp-2026-07-28-011-001",
        "text": "A Cochrane review found modest improvements in hip-osteoarthritis pain and function that may fall below what many patients notice.",
        "source_ids": [
          "source-2026-07-28-011"
        ],
        "qualification": null
      }
    ],
    "source_ids": [
      "source-2026-07-28-011"
    ],
    "tags": [
      "hip osteoarthritis",
      "exercise",
      "Cochrane review",
      "pain"
    ],
    "image_url": null,
    "corrections": []
  },
  "sources": [
    {
      "source_id": "source-2026-07-28-011",
      "title": "Cochrane via ScienceDaily: Exercise for hip osteoarthritis",
      "publisher": "Cochrane via ScienceDaily",
      "url": "https://www.sciencedaily.com/releases/2026/07/260723084043.htm",
      "canonical_url": "https://www.sciencedaily.com/releases/2026/07/260723084043.htm",
      "source_type": "secondary_reporting",
      "is_primary_source": false,
      "published_at": null,
      "accessed_at": "2026-07-28T08:31:00.000-04:00",
      "supports_claim_ids": [
        "claim-mp-2026-07-28-011-001"
      ]
    }
  ],
  "corrections": [],
  "publisher": {
    "name": "The Machine Press",
    "url": "https://themachinepress.com",
    "description": "A daily newspaper for the age of artificial intelligence."
  },
  "cite_this_report": {
    "title": "The Average Exercise Benefit Was Smaller Than the Advice",
    "publisher": "The Machine Press",
    "published_at": "2026-07-28T09:00:00.000-04:00",
    "canonical_url": "https://themachinepress.com/story/mp-2026-07-28-011/the-average-exercise-benefit-was-smaller-than-the-advice"
  }
}