Dear patient,Heart disease
is very rare except for some arrhythmia
and congenital disease in athletes who work out as much as you do. Specifically, what worries people the most are heart attacks from blocked arteries, which are quite rare if you are able to perform so well, with no chest pain
or severe shortness of breath
symptoms. You should rest as your body tells you to. Further cardiac evaluation should be indicated only if you have worrisome symptoms with exercise such as near fainting, fainting, chest pain or severe shortness of breath.