What is the meaning of life? Does money buy happiness? Am I really alive?

The following are all tips for mindful eating except:

The maximum blood pressure in the upper arm of a healthy person is about 120 mmhg. if a vertical tube open to the atmosphere is connected to the vein in the arm of the person, determine how high the blood will rise in the tube. take the density of the blood to be 1040 kg/m3.

What does fi stand for in the fitt-vp principle of exercise prescription?