the scale of sports exercise

• 运动量

the scale of sports exercise的用法和样例：

例句

1. Exercise should be increased gradually.
   运动量只能逐渐增加。
2. He needs a neat diet and plenty of hard exercise to toughen him up.
   他需肉类饮食和大运动量的艰苦锻炼使自己强健起来。