Answer:
maximum heart rate i think but imnot 100% sure
Answer:
it could be due to bone muscle or cartilage creating pressure or shoulder impingement syndrome where the outer edge of your shoulder blades rub against your rotator cuffs
Explanation:
Answer:
1. Positive internal effects could make you feel better inside. Positive external effects could make you look more buff and muscular.
2. Negative internal effects are that it kills your organs. And Negative external effects are that some drugs can make you look weird.
Remember! Don’t do Drugs and stay safe!
