this advertisement describes a boy who is not good at sport.He is going to take part in a race,and he feels very neverous before the match.But he wins the match unexpectedly whit the help of a new pair of track shoes from his mother.the advertising spokesperson is my idol this advertisement describes a boy who is not good at sport.He is going to take part in a race,and he feels very neverous before the match.But he wins the match unexpectedly whit the help of a new pair of track shoes from his mother.the advertising spokesperson is my idol