Calkins isn't a sex therapist, but his eight years as a personal
trainer have taught him a thing or two about blood flow. And when it comes to
sex, it's all about blood flow.
Cedric Bryant, chief exercise physiologist for the American Council on
Exercise, says improvements in muscle strength, endurance and
cardiovascular function - specifically enhanced peripheral blood flow -
can all enhance sexual function.
"Sexual function is affected by general health, and the more you can do
to improve your health with physical activity, the better your sex life
can be," Bryant says.
Well, then. Let's get started.
The first thing you'll want to do to heat things up is cardio.
"Cardio is the foundation for not only fitness but also for increasing
sex drive," Calkins says. "Research has shown that increasing blood flow
helps the act of sex and helps you perform longer."
Oh, sweet news. And speaking of longer: Several studies, including a
2004 study published in the Journal of the American Medical Association,
reported that a reduced-calorie diet and regular exercise improved
erectile function in obese men.
Another study in the American Urology Association's Journal of Urology
found that men who have a 42-inch waist are twice as likely to develop
erectile dysfunction as men with a 32-inch waist, regardless of age.
That's bad news for men and women.
Assuming everything is in working order, another way to improve your
sex life is to reduce stress, which causes production of the hormone
cortisol, known to cause excess weight around the belly. And what's a
great way to reduce stress? You got it, exercise.
The best part of all of this is that you don't have to expend all of
your energy at the gym to want to expend some of it in the bedroom.
"We're not talking excessive exercise," Calkins says. "We're talking
three to four days a week for 20 to 30 minutes. That's enough to get some
of the benefits."
It could be music to your mattress.