Hi doctor! I am 70 years old this year and my blood pressure fluctuates frequently. Systolic blood pressure is sometimes 150-160 high, sometimes only 100-110; Diastolic blood pressure is usually low about 60-75, sometimes below 60. Usually in the morning after cycling and walking for about 1 hour, blood pressure is low about 110/60, heart rate 60-70. So the doctor asked me: "Blood pressure fluctuates, in the morning after exercise, blood pressure is low about 110/60, heart rate 60-70 what to do?". Looking forward to consulting your doctor. I sincerely thank!