"Graston technique" meaning in English

{
  "etymology_text": "Introduced by David Graston.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Graston technique",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A form of therapy for diagnosing and treating disorders of the skeletal muscles and related connective tissue, employing a number of shaped instruments used to rub the muscles."
      ],
      "id": "en-Graston_technique-en-name-Y~9xp5tj",
      "links": [
        [
          "therapy",
          "therapy"
        ],
        [
          "disorder",
          "disorder"
        ],
        [
          "skeletal muscle",
          "skeletal muscle"
        ],
        [
          "connective tissue",
          "connective tissue"
        ]
      ],
      "wikipedia": [
        "Graston technique"
      ]
    }
  ],
  "word": "Graston technique"
}

{
  "etymology_text": "Introduced by David Graston.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Graston technique",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "A form of therapy for diagnosing and treating disorders of the skeletal muscles and related connective tissue, employing a number of shaped instruments used to rub the muscles."
      ],
      "links": [
        [
          "therapy",
          "therapy"
        ],
        [
          "disorder",
          "disorder"
        ],
        [
          "skeletal muscle",
          "skeletal muscle"
        ],
        [
          "connective tissue",
          "connective tissue"
        ]
      ],
      "wikipedia": [
        "Graston technique"
      ]
    }
  ],
  "word": "Graston technique"
}