Exercising in extreme temperatures necessitates careful considerations to maintain safety and performance. In hot conditions, it is important to stay hydrated and recognize signs of heat exhaustion or heat stroke. Wearing appropriate clothing and scheduling workouts during cooler times can help mitigate risks. Conversely, in cold environments, ensuring adequate insulation and protecting extremities against frostbite is crucial. Both scenarios require an understanding of personal limits and adaptation strategies to ensure safe, effective exercise while minimizing health risks related to temperature extremes.