Doping
For a long time, athletes have been trying to enhace their physical performance in order to break world records and achieve better time marks. The easiest way to achieve these goals is taking drugs, which is known as doping. Moreover, this doping has turned into gene doping, which is at cellular or more specific genes level.However, this kind of practice shouldn't be accepted neither by society nor Olympic judges and coaches.
Although it's an illegal practice, there're some people and athletes who not only state that it isn't harmful at all, but also that it's helpful for enhacing thier muscles and physical performance quite quickly.
On the other hand, scientists and athletes, who really understand the purpose of the Olympics, establish that this practice has side effects, such as adverse reactions, higher stress levels and untimely death. Beside, if you're caught taking drugs or using gene doping, the Olympic council will take you out of the competition and also you won't be able to carry on with your sport career.
All in all, society and the Olympic council should ban this practice since it's dangerous and it doesn't reflect the real Olympic spirit.