Does physical exercise help in premature ejaculation?

An American study found that pelvic floor exercises helped increase time to ejaculate in men and some other studies suggested a link between a lack of physical exercise and premature ejaculation. Physical exercise could be another way of venting out frustration and stress which is healthy, given that stress is one of the causes of premature ejaculation as a result of physiological changes that create an urge to ejaculate early.