年轻人的正常身体脂肪，健康男人少于身体总重量的18%，妇女少于23%。

Normal body fat for young, fit people is less than 18% of total body weight for men and 23% for women.

youdao

年轻人的正常身体脂肪，健康男人少于身体总重量的18%，妇女少于23%。

Normal body fat for young, fit people is less than 18% of total body weight for men and 23% for women.

youdao