Open legs" or "you need to apart your legs shoulder width

[tufguy]

While doing jumping jack exercise you need to jump and open your legs shoulder width and then you need to jump again and bring them together.

Do we need to say "Open legs" or "you need to apart your legs shoulder width"?

 

[GoesStation]

Is the word apart listed as a verb in any dictionary?

You've used the same three-word phrase twice in one sentence. What happens if you remove the repetition?

 

[tufguy]

Is the word apart listed as a verb in any dictionary?

You've used the same three-word phrase twice in one sentence. What happens if you remove the repetition?

While doing jumping jack exercise you need to jump and part your legs shoulder width and then need to bring them together.

 

[GoesStation]

While doing jumping jack exercises you need to jump, [STRIKE]and[/STRIKE] part your legs to shoulder width, [STRIKE]and[/STRIKE] then [STRIKE]need to[/STRIKE] bring them together.

Do you see how I found and removed an unnecessary repetition?

Describing this exercise is hard. This Wikipedia article does it pretty well.