Abstract: It is the common consensus in the sports field of the world that sanctions of drugs aim to purify games, protect athletes’ health and maintain justice, a series of rules and regulations have been formed. to sanctions in sporting fields. However, there are also some flaws in doping control and punishment, creating burdens to athletes’ sports rights and leading to a lot of disputes. Therefore, the vital way to balance anti-doping sanctions and protect athletes’ sports right is to perfect rules of anti-doping, regulate liability and methods of testing and assure reasonable questioning and appealing right of athletes.

Key words: sanction, athlete’s rights, strict liability