1. The document discusses the use of performance-enhancing drugs, also called doping, in sports. It notes that doping gives athletes an unfair advantage and is considered unethical as it undermines the ethics of sports.
2. Common types of performance-enhancing drugs used include steroids, amphetamines, stimulants, peptide hormones, human growth hormone, and insulin. Steroids in particular increase testosterone to promote muscle growth and increase body mass.
3. While doping allows for greater physical achievements, it compromises the integrity of competition and goes against the spirit of sports being based on natural ability, training,