"vacuum exercise" meaning in English

{
  "forms": [
    {
      "form": "vacuum exercises",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "vacuum exercise (plural vacuum exercises)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Spanish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Exercise",
          "orig": "en:Exercise",
          "parents": [
            "Sports",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An exercise targetting mostly the Musculus transversus abdominis by keeping a straight spine, holding breath and lifting the organs into the rib cage."
      ],
      "id": "en-vacuum_exercise-en-noun-VMZO57kx",
      "links": [
        [
          "exercise",
          "exercise"
        ],
        [
          "target",
          "target"
        ],
        [
          "holding breath",
          "hold one's breath"
        ],
        [
          "rib cage",
          "rib cage"
        ]
      ],
      "synonyms": [
        {
          "word": "vacuum workout"
        },
        {
          "word": "vacuuming"
        },
        {
          "word": "stomach vacuum"
        },
        {
          "word": "abdominal vacuum"
        }
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Breathholding and organ lifting",
          "word": "vakuumi"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "Breathholding and organ lifting",
          "tags": [
            "neuter"
          ],
          "word": "Bauchvakuum"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "Breathholding and organ lifting",
          "tags": [
            "masculine"
          ],
          "word": "vácuo abdominal"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "Breathholding and organ lifting",
          "tags": [
            "masculine"
          ],
          "word": "abdominal hipopresivo"
        }
      ]
    }
  ],
  "word": "vacuum exercise"
}

{
  "forms": [
    {
      "form": "vacuum exercises",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "vacuum exercise (plural vacuum exercises)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English countable nouns",
        "English entries with incorrect language header",
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        "English nouns",
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        "Pages with entries",
        "Terms with Finnish translations",
        "Terms with German translations",
        "Terms with Portuguese translations",
        "Terms with Spanish translations",
        "en:Exercise"
      ],
      "glosses": [
        "An exercise targetting mostly the Musculus transversus abdominis by keeping a straight spine, holding breath and lifting the organs into the rib cage."
      ],
      "links": [
        [
          "exercise",
          "exercise"
        ],
        [
          "target",
          "target"
        ],
        [
          "holding breath",
          "hold one's breath"
        ],
        [
          "rib cage",
          "rib cage"
        ]
      ],
      "synonyms": [
        {
          "word": "vacuum workout"
        },
        {
          "word": "vacuuming"
        },
        {
          "word": "stomach vacuum"
        },
        {
          "word": "abdominal vacuum"
        }
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Breathholding and organ lifting",
      "word": "vakuumi"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "Breathholding and organ lifting",
      "tags": [
        "neuter"
      ],
      "word": "Bauchvakuum"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "Breathholding and organ lifting",
      "tags": [
        "masculine"
      ],
      "word": "vácuo abdominal"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "Breathholding and organ lifting",
      "tags": [
        "masculine"
      ],
      "word": "abdominal hipopresivo"
    }
  ],
  "word": "vacuum exercise"
}