体たい年ねん齢れい

noun

body age; biological age of the body

Medical/health term referring to an estimate of how old a person's body seems based on fitness, metabolism, or other physiological metrics, as opposed to chronological age.

• 健けん康こう診しん断だんで体たい年ねん齢れいが実じつ年ねん齢れいより若わかいと言いわれた。

  At my health checkup, I was told my body age is younger than my actual age.

• この体たい重じゅう計けいは体たい年ねん齢れいも測そく定ていできます。

  This scale can also measure your body age.