Pulse (Heart Rate)
	o	Purpose: To assess cardiovascular response before, during, and after exercise.o	Monitor for signs of respiratory distress.o	Detect abnormal rhythms (e.g., tachycardia, bradycardia, arrhythmias).o	Application:
	o	Check baseline BP before starting sessions, especially in hypertensive or cardiac patients.o	Application:
	o	Determine baseline fitness level.Blood Pressure (BP)
	o	Purpose: Evaluate the cardiovascular system's response to rest and activity.o	Monitor for hypotensive or hypertensive reactions during therapy.o	Monitor exercise intensity.?2.?3.?4.?5.