Extreme sports are exciting activities that require physical courage and skill. Synonyms for this term include adventure sports, high-risk sports, and extreme athletics. These sports often involve pushing the limits of human potential, both mentally and physically. Other synonyms include adrenaline sports, action sports, and daredevil sports. These activities can be exhilarating but also dangerous, and they require a high level of preparation and safety precautions. Examples of extreme sports include rock climbing, surfing, skydiving, snowboarding, and parkour. Many enthusiasts of these sports enjoy the challenge and freedom of testing their limits and exploring the boundaries of what they can achieve.