Depression and exercise

Abstract

With the efficacy of antidepressants under a question
mark, many depressed patients are turning to
commonsense remedies such as exercise.
Increasing activity not only has physical
effects that lift a depressive mood:
it can be fun as well.
Summary:
Regular exercise improves mood
and helps to relieve depression
• Exercise increases BDNF,
b–endorphins, regulates HPTA
axis and 5HT, decreases cortisol,
increases testosterone and growth
hormone
• Higher intensity anabolic and
perhaps aerobic training appear to
have greater antidepressant effects
• Exercise programmes should be
tailored to the individual’s needs