Since many weeks, I have been suffering weak and tired.. unable to do much activity.. I start getting fast heart rate, palpitations, dizziness n even chest pain. For me doing simple tasks like walking for 10 minutes or moving around the home will bring on the symptoms. Since it is chest pain, I consulted a cardio who did ECG , echo. Docto the only problem is fast pulse and high BP which is because of your overweight (107 kg)The pain is because your body is not conditioned for any exercise. Can you please look at my report and offer a second opinion. Please note that I also have been diagnosed with chronic active gastritis that is not getting better with the medicine