{
  "id": "GB21",
  "name": {
    "en": "Jianjing",
    "gloss": "Shoulder Well",
    "zh-Hant": "肩井",
    "zh-Hans": "肩井"
  },
  "channel": {
    "id": "GB",
    "order": 21,
    "of": 44
  },
  "location": {
    "text": "肩上，頸後最高骨突與肩峰之間的中點。"
  },
  "for": [
    "頸項僵硬",
    "肩背痠痛"
  ],
  "press": {
    "text": "肌肉放鬆，輕輕按壓，每側約一分鐘。",
    "seconds": 60,
    "sides": "both"
  },
  "cautions": [
    "孕期不按。"
  ],
  "source": "《針灸甲乙經·卷三》",
  "url": "https://acupoints.com/zh-hant/points/gb21",
  "lastReviewed": "2026-08-24"
}