She can eat healthy and workout!! it is because it helps lowering the chance of obesity, which is why a lot of people have heart diseases. and running could help since it is keeping your cardio up, and is good for the heart :)
Because mainly some people say that if you sneeze your soul comes out and if you say bless you it comes back in. I learned that in the simpsons..
This is the characteristic of intangibility
That means that you can't in any way test or see or smell the service but rather you have to rely on the provider's promise that it will be so. That's why it is intangible.