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  "path": "/news/2026-05-wearable-knee-robot-children-muscle.html",
  "publishedAt": "2026-05-21T14:40:04.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "A lightweight robotic device that facilitates neuromuscular recovery in children with spinal muscular atrophy (SMA), helping them to stand unassisted, is published in Nature this week. Improved function persists after discontinuing training, demonstrating the potential for enduring recovery.",
  "title": "Wearable knee robot could help children with muscle weakness"
}