YOU SAID:

these individuals may also have low muscle tone, leading to an inability to gain weight.

INTO JAPANESE

これらの個人はまた低い筋肉の緊張を持っているかもしれず、体重を増やすことができなくなります。

BACK INTO ENGLISH

These individuals may also have low muscle tension and they will not be able to gain weight.

INTO JAPANESE

これらの個人はまた低い筋肉の緊張を持っているかもしれず、彼らは体重を増やすことができないでしょう。

BACK INTO ENGLISH

These individuals may also have low muscle tension and they will not be able to gain weight.