10 июл 1996 г. - Personal Training Became Popular
Описание:
In 1996, , the National Strength and Conditioning Association (NSCA) gave personal training an official job certificate and description. This set a way for the world of exercicse and helped people lose weight easier. It paved the way for the use of excercise to cure obesity and made personal training a popular form of excercise.Добавлено на ленту времени:
Дата:
10 июл 1996 г.
Сейчас
~ 27 г назад
