The key point when running is adjusting your breath and preserve the energy. My PE teacher said we'd better breathe through your nose. I often took the first or second place in the 5-kilometer running competition....
It's important to adjust breath and save energy during long running.My PE teacher told me that I'd better to breathe with my nose.I often won the first or second place when I took ...
During a long distance running, adjusting breath and retaining strength are very important. My PE teacher said that the best way was to breathe through the nostrils. I was often ei...
The runner when adjusting breathing and save energy is very important, I had the PE teacher said nose breath. School five kilometers long, I often take the first or the second...
