Some people may think acid or alcohol kills off the bacteria, but it doesn't eliminate all of it, and enough contamination remains that it could make you sick. The best way to use leftover marinade as a sauce is to boil it, according to the USDA's Food Safety Guidelines.
Answer:
I would be the extension of the trunk
Explanation:
The erector spinae muscle extends the vertebreal column. [1] It is formed of 3 muscles and its fibers run more or less vertically throughout the lumbar, thoracic and cervical regions. It lies in the groove to the side of the vertebral column. In cervical region it is covered by nuchal ligament and in thoracic and lumber region by thoracolumbar fascia.
It will help you build muscle for sure but you will need to increase the reps if you want to improve further, it helps to build your biceps, pectoralis, and your deltoids