Did Bruce Jenner cheat in the 76 Olympics?

This question is inspired by a little lecture I recently got on a thread below this question.

According to this article Bruce Jenner knew he was woman in the 76 Olympics.

Therefore, it seems that he cheated, and used his inappropriately assigned male body to win fame and fortune.

After all, if he had used a woman’s body, it is likely he would not have been able to accomplish as much in the men’s field.