I want to improve my sexual energy without using Viagra

Q. I am 55 and have recently noticed a slowing down in my libido and performance.

I don’t want to resort to Viagra, but would like to do something. Would any exercises help? Or is there anything homeopathic I could try?

A. In a world where most problems can be solved with a pill or a purchase, long-term, energy intensive solutions hold very little appeal. However, if you are not suffering from an underlying medical condition and you don’t need pharmaceutical assistance, plain old diet and exercise are more often than not the best ways to sustain and improve matters. There is a mountain of research which suggests that sexual function is undermined by lifestyle choices, such as overeating, smoking, alcohol abuse and lack of exercise.