10,000 hours at least.
This is a proven fact from studies at WSU.
A great deal will depend on what you want to do. Insports about six to eight hours a day will do.
I think it is suitable for a trainer to train the Professional for 4 Hours per day
6
10000 hours of practice
6hours
I dont know. but you can become a shareholder in many times (few hours)
About 3-4 hours and in extra innings even more.
Their is no educational requirement to become a singer.
30 -35
Alot will depend upon how detailed a chef you wish to be. To become a professional sous' chef or pastry chef, for example, will take about 11 weeks of training. However, to become a Grande Chef takes about 10 months! Not something to rush into, so make sure you want to do it before you try.
how many hours volunteering do you need to become a midwife
2 years for practise 4 years to become a professional pharmacist