When one has a heart block, he will have a low heart rate, difficulty breathing, fatigue and cyanosis.
A heart murmur can be indicative of an abnormality with one of the heart valves, which can indeed cause fatigue.
it doesnt
maybe she doesnt feel love and doesnt want to break the guys heart
it doesnt
It doesnt
she doesnt want to get her heart broken
Cardiac muscle is designed to continually work without tiring
the diseases are : pain fatigue cramps heart attack
yes if i doesnt come out ull die
She doesnt have one
Simple Find you max heart rate 220-age then lets say for me 220-15 My heart rate is 205 now multiply it but .85 so it will be 205*.85=174 Run for 5 min check your heart rate, if it reaches 174 and you begin to receive fatigue, you are over weight and unfit. If you are not having fatigue you are Fit. I did this test, i am chunky but i did not receive fatigue, so my weight apperantly is good. Simple Health =) Simple Find you max heart rate 220-age then lets say for me 220-15 My heart rate is 205 now multiply it but .85 so it will be 205*.85=174 Run for 5 min check your heart rate, if it reaches 174 and you begin to receive fatigue, you are over weight and unfit. If you are not having fatigue you are Fit. I did this test, i am chunky but i did not receive fatigue, so my weight apperantly is good. Simple Health =)