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Old 02-20-2008, 06:40 PM   #3
Karin Jonczak
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Join Date: Feb 2007
Location: Oakford  PA
Posts: 1,447
Re: Moving from single/double unders to double/double unders?

Originally Posted by Veronica Carpenter View Post
maybe check your form. Once I learned to jump from the hip instead of the knees (hip flex rather than jump by bending the knees) I was able to get double/doubles.
The last time I did the single/doubles my calves were so sore they still aren't speaking to me!!

I guess I am not sure what the hip flex is about? I understand the knee bend though...

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