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An enlarged heart pumps more blood around the body - meaning the runner's muscles get more oxygen from each breath.

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9y ago

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What are some famous cross country runners?

bob duncan


How are the runners Identified in cross country?

By their numbers on the back of there t-shirt


Can you compete in high school cross country as a team with only 5 runners?

Yes, 5 runners score points.


Varsity letter cross country?

You must be in the top 7 runners on your team to be on Varsity.


Can cross country runners eat anything they want?

yes, except for raw meat


Where can you find children's cross country shoes?

I use db sports, runners world, eastbay and fitnesssports


What is a good cross country score?

A good score in a cross country race where you run 7 runners and score the top 5 is 15. 15 is also a perfect score which is only achieved if your top 5 runners finish in 1st, 2nd, 3rd, 4th, and 5th places.


Are skeletoes good for cross-country?

Yes they are because they can be used on any terrain and a lot of Marathon runners use them.


What is a cross runners mass if a cross country runner has a velocity of 4 ms and a kinetic energy of 3.9 N-M?

3.9 nm = how many meters


What is the estimated number of runners in the us?

about 57,667 highschool atletes run cross country in the US according to athletic.net online


Do you know about Mizuno's cross country spikes?

The Mizuno cross country spikes are a high demand shoe that is usually used for long distance track runners. It is a very high quality product that anyone should consider it.


What is a good 5k run to get into a college for women cross country?

Some of the best runners are around the 18 minute mark and below.