Fraud occurs everywhere in all aspects of life, including in the martial arts. First, you must accept that there are frauds in the martial arts who deceive and cheat people. Then, you must learn how to recognize and avoid them.
Recognizing: What is martial arts fraud and how to recognize it when you see it.
Methods: Methods used to defraud in the martial arts.
Detecting: How to detect and verify false claims made by martial artists.
Avoiding: How to avoid martial arts fraud.