Conversation: The conversation between human and AI assistant.
[|Human|] I am taking Channel blockers and ARB s- Im 65 yrs old and my resting heart rate is 55. Im running 3 miles in 35 min plus 30 min elliptical as a workout every other dat. My heart rate during my 3 mile run is 159 to 162. Am I pushing it too hard. I feel good during run but tired for a bit later. I ve run all my life and am used to pushing it. Now recovering from torn meniscus.
[|AI|]  Hello thank you for trusting ChatDoctorDear resting heart rate may be low in adults who are physically active(athletes).but doesn't cause any problem to them. Elderly people more prone for slow heart rate faces problems. Causes are sinus bradycardia, nodal blocks, conduction blocks, metabolic problems (hypothyroidism).if your feeling tired, weak and dizziness you may need to consult your doctor. If your severe symptomatic avoid beta blockers, check for electrolytes, check for hypothyroidism. Patient severe bradycardia may need peacemaker implant. I think I answered to your question if you have more questions feel free to ask. Take care