Sports supplement

Is the supplement not one of the necessary things for a person playing sports? The sports supplement market is developed widely, too, and various sports supplements are sold. The athlete to take in sports supplement is said that there is very many it in the world for these past several years. American Olympic Committee investigated it, but knew that more than 90% of athletes took in a supplement pro-some kind of sports.
When it is often said that I take in a supplement of the vitamins system and a mineral-based supplement for the supplement which an athlete takes in and takes in a supplement, I seem to take in a supplement after I receive explanation and the education about the supplement from a person and a trainer, an adviser having a qualification about a supplement properly.
The United States knew that there are many players taking a supplement with probability of more than 90% in this way, but an athlete taking in a British supplement is slightly from probability and the United States of 50% low, but it breaks a lot of people to take in a supplement in the U.K. that still most of the athlete take in a supplement. I seem to make the booklets understanding that it has a lot on a supplement in the U.K.
Australia is one for the country where there is an athlete taking in the others supplement, and, in Australia, the team by the expert with the qualification seems to stand up about the intake of the supplement. The number of people who take in a supplement in athletes in Asia in Japan is increasing, and a result to take in a supplement more than 80% of athletes in Asia appears.
Because the sports supplement can purchase even a mail order easily, and the general person is said to be it not only an athlete if there are many people purchasing a supplement pro-sports, the sales of the supplement pro-sports are said to be it for these past several years when soaring.
By the way, supplements pro-sports include a mineral, vitamins, an amino acid, do the people drinking a supplement more from now on not increase because it becomes a commonplace now to supplement with a supplement as one of the nutrition that is important for an athlete?