Thoracic spine stuck

[Squirtoutmabooty]

Fairly certain that all of my posture issues at this point stem from my thoracic spine not extending properly. I don’t have and apt/hyperlordosis until I attempt to extend through my upper back, but I really can’t and my lumbar spine overextends. Doubtful but has anyone here fixed that?

 

[Beanermaxxer]

ask in the looksmaxxing section, offtopic is for mogger high T rotters like me