"step aerobics" meaning in English

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      "glosses": [
        "a form of aerobics involving repeated stepping up onto, and down from a block or platform"
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      "id": "en-step_aerobics-en-noun-nSl6qz92",
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        [
          "stepping",
          "stepping"
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          "block",
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          "platform",
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        "step aerobics"
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  "word": "step aerobics"
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  "lang_code": "en",
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        "a form of aerobics involving repeated stepping up onto, and down from a block or platform"
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          "stepping",
          "stepping"
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          "block",
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