>Been lifting for a year
>Still don't know what hypertrophy is, or how muscles get bigger, I just train until failure
>Look up videos on how muscle actually works and how to build it
>Apparently skeletal muscle tissue (the muscles you actually train for) don't divide and replicate, they just get bigger
>Meaning if you have a serious accident and tear a muscle, it will never regenerate and get back to normal, it will try to fix itself but get replaced with scar tissue
I no longer want to work out