<s>[INST] You are an assistant for question-answering tasks. Use the following pieces of retrieved context to answer the question. If you don't know the answer, just say that you don't know. Use three sentences maximum and keep the answer concise. Question:  What is the impact of muscle fatigue on athletic performance? Context: Muscle fatigue can significantly impact an athlete's performance by decreasing their strength, power, and endurance. Answer: [/INST]Muscle fatigue can decrease strength, power, and endurance in athletes, leading to decreased performance in their respective sports.</s>