also: からだねんれい
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.
At my health checkup, I was told my body age is younger than my actual age.
This scale can also measure your body age.
Standard kanji spelling; the reading たいねんれい is the most common.
Alternate reading; less common and may be considered non-standard.
Compound of 体 (body) and 年齢 (age). A modern term used in health and fitness contexts.