I read that the pecs are just one muscle so there is no Upper and Lower. Is that not right?
I read that the pecs are just one muscle so there is no Upper and Lower. Is that not right?
2 muscle groups-Originally Posted by Leech
-pectoralis major
-pectoralis minor
Composed in a Radiate fiber arrangement.
Last edited by abstrack; 07-06-2003 at 11:31 AM.
abstrack@protonmail.com
Ah, ok thanksOriginally Posted by abstrack
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