personal trainer

Noun

 * 1) Someone employed to help another with their fitness, especially by means of a personalised diet program and exercise regime.

Translations

 * Chinese:
 * Mandarin: 私人教練
 * Danish: personlig træner
 * Finnish: henkilökohtainen valmentaja, kuntosaliohjaaja
 * French: coach sportif, entraîneur personnel
 * Hungarian: személyi edző
 * Polish: trener personalny, trener osobisty
 * Portuguese: treinador pessoal
 * Spanish: entrenador personal

Etymology
From.

Noun

 * 1) personal trainer