The phrase "body blow" is often used to describe a physical attack that targets the torso area of an individual. However, one can switch up their language and use other phrases to describe such an attack. Consider using synonyms like "strike to the midsection," "punch to the gut," "blow to the abdomen," "hit to the torso," "thump to the stomach," "jab to the waist," or "hit to the ribcage" to add diversity to your language. These alternatives can help add variety to your writing or conversation while still conveying the same meaning as "body blow".