question: Hello doctor, I am 40 years old male, obese, non-smoking, non-alcoholic, non-diabetic. My lipids and blood pressure are controlled with Rosuvastatin 5 mg and Olmesartan 20 mg. My query is that I walk regularly brisk and my pulse goes up to 145 and 150 without any breathlessness and recovery is also good as it drops around 25 points within one minute. Does this mean my heart does not have plaque and I am safe? After 150 pulse, slight discomfort or maybe anxiety but no breathlessness. I am very scared to do TMT test but also anxious to know that if I am able to touch 150 pulse without any issue that means my heart is in perfect condition?