Pulled something in my armpit!

[cecray3]

Today I was doing pull-ups and after about the 8th one without warming up at all, i felt something pull in my armpit. Now it feels like something is strained in there, but it doesn't really hurt in my chest or in my lats. Anyone ever experience anything like this before? I was unable to do any more pull-up/down movements for the remainder of my workout today for fear of it escalating from a strain to a tear. Is there even a muscle in there and if so is it independent of both back and chest muscles?

 

[Benjifornothing]

Today I was doing pull-ups and after about the 8th one without warming up at all, i felt something pull in my armpit. Now it feels like something is strained in there, but it doesn't really hurt in my chest or in my lats. Anyone ever experience anything like this before? I was unable to do any more pull-up/down movements for the remainder of my workout today for fear of it escalating from a strain to a tear. Is there even a muscle in there and if so is it independent of both back and chest muscles?

is it deep inside ur armpit? i get a sorness on the tendons in there from time to time after weighted chins or heavy ass pulldowns. i think its from bad form and too much cheating. my lats will be blasted but that still gets more than sore. almost torn down feeling. but it recovers just as fast as my lats do.

 

[Natural1]

Where exactly is it? Deep armpit or the outter part of the pec?