Not particularly. 60-100 is ānormalā although there is a body of data indicative that higher heart rates within this designated range of normality are associated with a higher risk for cardiovascular disease and sudden cardiac death. Granted the causation is likely an association as opposed to causation.
There is a large genetic variability regarding heart rate and some otherwise healthy people with excess autonomic instability may have a RHR above 100, this is a condition known as inappropriate sinus tachycardia, and it can be quite debillitating. Youāve also got conditions like POTS that can be associated with elevated resting heart rate (generally sitting to standing, though youāll find some people with POTS complain of an elevated RHR too).
Some have elevated RHR on gear, beta adrenergic receptor up-regulation/cardiac autonomic dysfunction induced via AAS use is culpable here.
It isnāt, 150/90 isnāt healthy and over time (esp in conjunction with AAS) will induce maldaptive cardiac enlargement.
Firstly, if you have pre existing heart disease 130/80 is a little on the high side. Secondlyā¦ There is a pretty fat difference between 130/80 and 150/90. Independent risk for stroke and heart attack differ tremendously between those two readings.
Great, letās see if he makes it to 60.
Itās not. Iām not a doctor, but tobacco + AAS + high blood pressure and pre-existing heart disease isnāt a good combination. Each to their own, but at this point Iād be very careful. Youād seriously be playing with fireā¦ at some point youāre going to get burnt.
Tobacco if Iām not mistaken is the single most preventable cause of premature death worldwide. One cigarette per day roughly triples lifetime risk of heart disease (if intake is chronic/lifelong, though admittedly these meta analysis are somewhat flawed).
Tobacco harms just about every organ in the body, it isnāt just the lungs that acquire damage. I can go in depth regarding mechanisms (and thereās MANY) but itās not all that exciting. Iām not telling anyone what to do, just be aware of the damage you may be inducing taking X, Y or Z.