Simplify the following text for a Grade 6 native English-speaking person.
Original: At Bragg he trained with Major Phil Young , who was his team leader in the Special Forces , and has participated in several long distance road races , often being enthusiastically greeted by the audiences for his determination .
Simplified: He used to train with Major Phil Young , who was his leader in the Special Forces , and has done lots of races . The audiences often encourage him for his determination .