All health
issues have effects on your penis, "A 50-year-old man who is healthy is probably performing as well
sexually as an out-of-shape 30-year-old who smokes and drinks."
While
healthy blood flow is essential to rock-hard erections, other physical
and mental health factors play a role in good penis functionality. If
you're stressed out from work or poor relationships, suffering from
depression, addicted to alcohol or drugs, or woefully overweight and out
of shape, that miraculous mechanical wonder between your legs won't
work as well as it could.
Fortunately, there's much you can do to keep your member in good standing so you can still have sex well into your 80s—and maybe even beyond. How's that for incentive to shape up? Do your private parts a favor.