My resting pulse rate is always high anymore, even though my blood pressure is in the normal range (110-120/80). I am a white male, 60 y.o., 6 1 , 235 lbs. Have lost 14 lbs in last 60 days via exercise and diet, yet resting pulse remains high. Any thoughts? Discontinued alcohol usage 60 days ago. Have not used caffeine or tobacco for many years.