prime of life

Noun

 * 1)  The period of one's mature life when one is at a peak of health and performance.

Translations

 * Chinese:
 * Mandarin:
 * Finnish: paras ikä
 * French:
 * Latvian: spēku briedums
 * Maori: poutūmārōtanga
 * Persian: اول چلچلی
 * Polish: siła wieku