A moderate amount of exercise can increase levels of hormones in the body including testosterone, estrogen, cortisol, prolactin, and oxytocin — all of which play a role in one’s sex drive. Regular exercise has been shown to improve sexual satisfaction, partly by improving mood and sexual wellbeing.[1] These effects may also be linked to exercise creating a more positive body image in some individuals. Exercise may also alleviate sexual dysfunction in women who are using antidepressants and women who have had a hysterectomy.[1] As with all things, the dose matters! Whereas moderate levels of physical activity are associated with better sexual function and lower sexual distress, excessive exercise is associated with poor sexual function and low sexual satisfaction.[2]