I am suffering from high cholesterol and triglycerides. Two months back Hdl 38 LDL 120 Triglycerides 169 So doctor told me to do the needful exercise. So doing more walking and 100 push ups per day. Yesterday evening I have done push ups.after that I felt hard to speak and breath and sweating. I took ecg at 8 pm it shown heart rate 53bpm, impression minimal abnormality. After two hours 64 bpm and ecg normal . I attached two ecg s kindly tell me what happened Thank you sir