Recommending exercise has always been our advice to increase erections as part of the tretament of erectile dysfunction, but if you’ve had your doubts, this study leaves no doubt.
They went over 11 other publications and all of them are in agreement – the more aerobic exercise you do, the better your erection.
The best positive change was observed in men who had doen no previous exercise.
So it is obvious that your penis also deserves its own gym membership….