Answer:
someone offered her heroin to take away the pain it seemed to work
All of the above. I can testify from personal experience.
Go to the hospital and get checked to make sure your okay.
The answer is : increased resistance need to be added to the muscles.
Muscle conditioning refer to muscle strength and endurance. In order to improve it, you need to put your muscle in a harsher condition in a harsher condition than it used to be, so your muscle could adjust to it. That's why you should keep increasing the resistance