This adapted physiology combined with Kenya's ideal high-altitude training grounds is part of what allows them to consistently break long distance records.

生理上的这一适应加上肯尼亚理想的高海拔训练场地，是他们屡屡打破长跑记录的部分原因。

When the government set the old points here, set training grounds, and now there are some sites you can research.

旧时候政府在这里设关卡、设练兵场，现在还有部分可以考证的遗址。