Can I do this kind of exercise? I want to make my body and stamina stronger and bigger but im not sure if this kind of exercise is ok. I had my pacemaker about 1 and half years now and I heard push ups are a no go if its true then its kinda sad. I have my check up next month though so should I just wait for it and ask my doctor directly? I dont have my doctors number so I have to wait next month to see my doctor.