Could you explain some words in this sentence(about football)?
I know little about football so it's very hard for me to understand this sentence.
The sentence: Juggling in 2's into 1v1's, stretch.
What's 2's and What's 1v1's?
And how to understand the sentence?
Thanks a lot : )

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Answer

in 2's probably means in pairs i.e. bouncing the ball from one person to the other. I don't know about 1v1's. If it's typed correctly, it is probably coach jargon.

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I have been a a native English speaker for 76 years and do not know the answer either.  That sentence does not make sense.   Juggling a ball is to balance it on your feet as in soccer or futbol.