| （Institute of Physical Education，Liaocheng University，Liaocheng 252059，China） Abstract: This study sampled 320 children, ranging from 10 to 15 years old.The experiment group children were asked to participate in the aerobic exercises of different load intensity, the control group children were tested to have routine teaching and self-studying classes. In the participants completed the MHT prior to and following the experiment for their mental health, with EIF for their exercise-induced feeling and enjoyment. Such results have been showed: (1) There was great difference between states of mental health before and after the experiment for the experiment group children (except the low grade experiment group of children with high intensity), while that of the control group was not obvious. (2) Low grade experiment group children tested to participate in the aerobic exercises of medium and low intensity have apparent difference in exercise-induced feeling and enjoyment with those who participated in the aerobic exercises of high intensity, while there was an apparent difference in the high grade experiment group children between those who participated in aerobic exercises of high and medium intensity and those in exercises of low intensity. (3) Low grade experiment group children claim no gender difference between aerobic exercises of different load intensity, while high grade experiment group children have evident gender differences in the exercise-induced feeling and enjoyment in the same cases. Based on these results the thesis reaches some conclusions: it contributes to mental health for children to participate in the aerobic exercises of appropriate intensity.
Key words: aerobic exercises；load intensity；psychological effects；enjoyment；mental health |
