Page 191 - Lượng giá chức năng hệ vân động

6. Giai doan tti 45% den 60% cua chu ky di dtidc goi la

A. Thi cham got.

B. Thi day tdi.
C. Thi chong muon.

D. Gitia thi chong.

7. De phan biet di va chay, dtia vao yeu to'

A. Di thi cham va chay thi nhanh.

B. Di co thi cham got, chay chu yeu la dting mui ban chan.

C. Di co giai doan chong kep, chay khong co giai doan chong kep.

D. Do rong cua btidc chay dai hdn la btidc di.
8. Chieu dai sai chan

A. Do tti diem cham got cua chan nay den diem cham got cua chan kia.

B. Dai bang ntia chieu dai btidc chan.

C. Dai gap doi chieu dai btidc chan.

D. Dai gap doi chieu dai ban chan.

9. Chieu dai btidc chan

A. Do tti diem cham got cua chan nay den diem cham got cua cung mot
chan.

B. Dai bang ntia chieu dai sai chan.

C. Dai gap doi chieu dai sai chan.

D. Bang chieu dai ban chan.

Cau hoi thao luan to
Tham khao phan: “hoat dong cO trong chu ky di”, hay cho biet Vi sao

1. d thi cham got, neu dau va than dtia ra trtidc thi ta can thti co duoi goi?

2. d thi cham got, neu goi khoa dudi hay dudi qua thi ta can thti cac cd gap va
dudi goi?

3. d thi cham got, neu ban chan dat bang tren nen thi ta can thti cd gap lting
co chan?

4. d gitia thi chong, neu dau va than nghieng sang ben phai thi ta can thti cd
dang hong phai?

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