体たい組そ成せい

noun

body composition

Technical term used in health, fitness, and medical contexts to refer to the proportions of fat, muscle, bone, and water in the body.

• 体たい組そ成せい計けいで筋きん肉にく量りょうと体たい脂し肪ぼう率りつを測はかる。

  I measure muscle mass and body fat percentage with a body composition monitor.

• 定てい期き的てきな運うん動どうは体たい組そ成せいの改かい善ぜんに役やく立だつ。

  Regular exercise helps improve body composition.