#1
I have a little shoulder bump when i do push up.
and when I do PPP and focus on shoudler depression, bump gets much larger!!
How can I fix it? I think it's because of weak serratus anterior. am I right?
#2
in PPP, focus points says keep scapular strongly depressed and protracted.
but if I try to, my chest or rib cage opens slightly.
I wonder to what degree should I depress. Depress strong but not to degree that makes my chest open?