The Tokyo Marathon 2008 was held in Tokyo city.
It's fine day today so nice for runners (It was rain last year).

we have muscles of two types;red and white.
long-distance-runners have white musles more than red muscles.
So physique is slime 'couse of white muscle fibers are wiry.
You can understand see Takahashi naoko or fishes.
For example White fishes can swim long time and long distancce in the sea.

by the way,mascle fibers are broken by hard work so our mascle become ache.
When you that condition you should better easy work or ingest protein-rich meals.


Although I like jog I don't want to try full-marathon...I mean I can't run 42.195km...yet...

(↑I'm sorry if my mistake info)