YOU SAID:

I am required to move my legs quickly to position my body forwards.

INTO JAPANESE

私は体を前方に配置するために足を素早く動かす必要があります。

BACK INTO ENGLISH

I need to move my legs quickly to place the body forward.

INTO JAPANESE

私は体を前方に置くために素早く足を動かす必要があります。

BACK INTO ENGLISH

I need to move my legs quickly to put the body forward.

INTO JAPANESE

私は体を前に出すために素早く足を動かす必要があります。

BACK INTO ENGLISH

I need to move my legs quickly to get my body forward.

INTO JAPANESE

体を前に出すためには足を素早く動かす必要があります。

BACK INTO ENGLISH

In order to put the body forward, you need to move your feet quickly.

INTO JAPANESE

体を前に出すためには、足を素早く動かす必要があります。

BACK INTO ENGLISH

In order to put the body forward, you need to move your feet quickly.