Based on cardiopulmonary exercise testing (CPET), the test on 48 youth medium distance running athletes of Shenyang was conducted, and their cardiopulmonary function was analyzed.
通过心肺功能运动试验(CPET)，对沈阳市48名少年中长跑运动员进行测试，分析其心肺功能的特点。
Find a rolling course the length of a medium-distance run or use a treadmill to simulate a medium-distance hilly course.
找一段中等距离长的盘山路进行，或者在跑步机上模拟中等距离的山坡跑。
Find a rolling course the length of a medium-distance run or use a treadmill to simulate a medium-distance hilly course.
找一段中等距离长的盘山路进行，或者在跑步机上模拟中等距离的山坡跑。
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