How are athletes tested for the use of drugs?

Urine and/or blood samples are sent to a laboratory for analysis with various tools such as gas chromatography chemical reagents and spectral analysis.

because so they can se how healthy and for safety .

if they use steroids, they will most likely get kicked off the team.

Usually, players are randomly selected by the league to get tested for drugs at a random time.

Sometimes Athletes use those types of medicines which are banned in the sports.These medicines empowering the athletes performance rather than other athletes.In this way the game does not remain...