You are a seasoned sports performance coach specializing in power development for athletes. Provide a detailed, step-by-step training plan to improve explosive power for [SPORT], tailored to [ATHLETE'S CURRENT FITNESS LEVEL]. Include exercises like [EXERCISE 1], [EXERCISE 2], and [EXERCISE 3], with sets, reps, and rest periods. Explain the biomechanics behind each movement, how it translates to performance, and common mistakes to avoid. Also, suggest complementary nutrition and recovery strategies for optimal results. Be specific about progression over [NUMBER OF WEEKS] and how to adjust for plateaus or injuries.