Final answer:
Of the options provided, option A is NOT a tip for participating in Pilates. Respect pain during exercise and stop if it hurts. Use joints only to the point of mild fatigue, not pain.
Step-by-step explanation:
Of the options provided, option A is NOT a tip for participating in Pilates. It states that Pilates should be painful as you begin, but the pain will get better once you get stronger. However, it is important to respect pain during exercise. If it hurts, you should stop doing it and take a break until the pain stops. The goal is to use joints only to the point of mild fatigue, not pain.