Exercise of 30 minutes or more has been shown to reduce symptoms of anxiety.

Physical activity is well known to improve depression symptoms. However, there has been concern that its effects might worsen anxiety. A review of 40 studies of sedentary adults with a variety of chronic illnesses concludes exercise training significantly reduces anxiety symptoms as well. The largest anxiety improvements were seen in those who exercised at least 30 minutes per session.

PositiveTip: Physical activity of at least 30 minutes will reduce depression and anxiety levels in chronic illness.