运动训练与休息之间的辩证关系

运动训练与休息是矛盾的，要训练就不能休息，要休息就不能训练。但运动训练和休息又是相互联系相互制约的。训练到一定的程度就会出现疲劳，只有出现疲劳，才能取得运动成绩，但不能长期的出现过渡疲劳，过渡的疲劳，又会影响训练的效果，疲劳到一定的程度就必须休息，但休息又不能过长。休息的目的是为了更好的训练。所以说，“没有适当的休息，也就没有运动训练”。

Dialectical relationship between exercise and rest

Exercise and rest contradicts each other.That is to say,when you are to have exercise,you can't have a rest.in the mean while,when you are to have a rest,you can't have exercises.But exercise keeps in contact with rest and they also contradict to each other.When exercise lasts some time,you will be exhausted.What's more,you didn't get exercise achievement until you feel exhausted.But it's no good feeling a long period of exhaustion.You can't yield good results from the long period of exhaustion.You must have a rest when exhaustion comes to a certain extent,but you shouldn't have taken long rest,because rest has a purpose of taking much better exercises.On the whole, exercise doesn't exsist without proper rest.