81.  Here, I just want to tell them, what matters most should be their health , not eye-catching figures.

82.  In the long-term, they may be in poor health.

83.  Second, good health is the foundation of all things.

84.  Riding a bicycle is the exercise that is good for our health.

85.  Riding a bicycle not only keep me in health, but also relax me and make me enjoy more scenes, I love it and enjoy the pleasure of riding bicycles again.

86.  However, I think that they must take their health into consideration.

87.  Their pursuing beauty should be based on safety and health.

88.  Instead, we may encourage it , for the sake of both the mental and physical health.

89.  By this way can I improve my physical and mental health .

90.  The polluted air do great harm to people's health.