Cathe What are inner postules? And what do external rotators do?

[adriennesmith0]

Just wanted to ask what inner postules are when you talk about them during abs/core, and what do our external rotators do, what is the purpose of working them?

Thanks,
Adrienne

 

[JAFitMama]

I belive Cathe is saying 'intercostals' ( sp?) the little muscles near our ribs.
Judy
AKA "Likes2bfit"

http://www.click-smilies.de/sammlung0903/sport/sport-smiley-003.gif

http://groups.msn.com/CatheAddicts/jafitmamalikes2bfitfamily.msnw?Page=1

 

[mogambo]

For sure, she is saying intercostals. The muscles between the ribs.