@optimizedmale: There's a specific reason morning erections fade in your thirties. The corpora cavernosa are two chambers that run the length of the penis. Full rigidity requires those chambers to fill completely — and stay compressed. That compression is the job of the ischiocavernosus muscle. It clamps the base. Traps blood. Creates pressure above systolic arterial pressure. When that muscle weakens, the seal breaks early. Erection quality drops. Duration shortens. Morning erections are a direct readout of that system functioning overnight. Not a random biological quirk — a performance signal. In most men, the decline in nocturnal erection quality starts before any other performance symptom appears. Which means it's also one of the earliest windows to intervene. Dorey et al., 2005, BJU International: after 6 months of structured pelvic floor muscle training, 40% of men with ED regained normal erectile function. Another 35.5% showed measurable improvement. The ischiocavernosus is skeletal muscle. It responds to progressive training the same way any other skeletal muscle does. The mechanism is reversible. The muscle is trainable. Free 7-day plan is in the bio. #menshealth #optimizedmale #peakperformance #fitover40 #biohacking
