为了配合该活动，你班将举行一次主题班会。请你以“Sports and Health”为题写一篇发言稿，介绍你自己的体育锻炼情况、感受等。文中不能出现真实的姓名、地名、校名。词数80左右。发言稿的开头与结尾已给出，不计入总词数。
以下要点供参考：
(1)自己的锻炼情况；
(2)最喜欢的体育活动及原因；
(3)锻炼的效果及感受；
(4)倡议大家积极参与体育锻炼。
Dear friends,
I am very glad to be here to say something about sports and health.
                                                                   
                                                                   
                                                                   
                                                                   
                                                                   
That’s all. Thank you!