牛津译林版（2019）必修第二册Unit 2 Be sporty, be healthy Integrated skills 课件(共15张PPT).pptx
(共15张PPT)
What benefits can exercise bring us
Review
Increase the efficiency of heart and lungs
Make heart and lungs grow stronger over the long term
Help us to get better immune systems
Lower the risk of developing diseases
Reduce stress and get over negative feelings
Improves certain brain functi...