Hi. My understanding of the term pulse pressure is it is the difference between systolic and diastolic pressure. Pulse rate is the rate of the heart.
A resting rate of 60 and a rise to 80 would be expected in the normal heart of someone between 10 and 40
A rise in pulse pressure during exercise is also normal. For example, if diastolic was 70 and systolic 130 (PP of 60) going to 160/90 is OK