As someone who works in a cardiac unit, it seems like ill advice to advise anyone to take any ACE inhibitors, ARBs, BB, CCB etc as using them as off label instead for there true therapeutic purposes. Your best just not to mega dose gear, training too frequently- imflammation excess and get so big it causes cardiomegaly. Which can lead to hr failure and arrhythmia and or value disorders to follow.
However if your going to follow this ridiculous advice most cardiologist will hold/not give most bp meds If bp is less than 100/60 generally. BB or beta blockers follows this same rule for bp, but HR needing to be over 60 beats.
Again being in sports and know a little something about cardiomegaly, HR failure, arrhythmias these drugs will do llittle for you unless you meet the criteria above. I know notuman has some kind of cardiac history. I'm sure his medicine is necessary for him, but you all probably not so much.the real.issues. your abuse, need to be address than try to place a bandaid on it. Taking more shit to deludes you even more into think you can bypass the silver bullet.