It strengthens your bones to be able to handle large amounts of pressure and weight on your body. I know this isn't related, but when a person breaks their ankle or something else they tend to heal quicker because they're athletes. So one way or another, increasing strength, helps to increase your capacity for exercising.
I thinks that it is coughing
That is true. According to studies done in the early 1990s, the most experienced or shared experience as a young adult was a sense of identity.
Answer:
It means Beats per minute
