2. How citizens should correctly exercise their right to life and health is the difficulty of this course. This difficulty can also be said to be the performance of exercising the right to life and health. We have the right to cherish life and restore health. (1) Exercise to enhance physical fitness; (2) seek medical treatment for illness and recover; (3) When one's life and health are illegally infringed upon by others, one has the right to defend oneself according to law and request legal protection; (4) Don't commit suicide or self-harm; (5) When exercising the right to life and health, the right to life and health of others shall not be infringed. To break through this difficulty, we must first grasp two angles: ourselves and others. We should separate ourselves from the right to life and health, and then sum up. Secondly, we can choose some typical examples to illustrate the correct exercise of our right to life and health.