Vi fant 1 definisjoner av tummy crunch på engelsk.
Noun |
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| tummy crunch - an exercise designed to strengthen the abdominal muscles | ||
| stomach exercise | ||
| exercising, physical exercise, physical exertion, workout, exercise the activity of exerting your muscles in various ways to keep fit; "the doctor recommended regular exercise"; "he did some exercising"; "the physical exertion required by his work kept him fit" | ||