To upgrade the 200-meter results?

I ran 43 seconds or so ... ... the tragedy.

Third-year. Female.

How like the premise of this year rose 4 Yuekao Sports 32 seconds full marks ah?

The teacher said do not run a lot of progress ... ... ... ...

But a good depressing low points of the ... ... depressed.

The teacher said I stride is large enough, but the frequency is too slow. .

But there is no effort to speed up the ... ... how energetically are running a more than 40 seconds ... ...

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3 days twice (three per group) within 150 meters 23 seconds, not a plus one group; 5 days time (a) 300 m, a sub-05 within the fragmentation coupled with a group; focus on physical distribution, multi-practice start, buildup, over in January after the upgrade results. April test should be 35 seconds plus 36 seconds, fueling bar!

stride frequency insufficient One possibility is that the frequency of hand-swinging is not enough, usually arm exercises can enhance the in-situ.