It is estimated that 1 in 5 Canadians experience mental illness in a year. The most prevalent mental illnesses are mood and anxiety disorders.
Mental illness can impact a person's ability to function and participate in daily activities of life. However, with supports, self-management skills and/or treatment, individuals with a mental illness can lead fulfilling and meaningful lives. Physical activity is recommended to be included as part of mental health services and programming.
The recommendations are as follows:
- The recommendation for exercise as a treatment for depression is 30 minutes at moderate-intensity, 2-3 times per week for a minimum of 9 weeks and supervised if possible.
- For individuals with schizophrenia, 90 minutes of moderate- to vigorous-intensity exercise per week has been shown to decrease psychiatric symptoms and increase functioning.
- For individuals with anxiety, aerobic exercise has been shown to reduce symptoms (with a greater effect seen with higher intensity exercise).
- For individuals with bipolar disorder less is understood about the impact of physical activity on mood, but is acknowledged as important for general health benefits.
Precaution: protect against over-exercising when an individual is in a state of mania.
Useful resources
Exercise and Mental Health (Open University, United Kingdom)
Online course focusing on exercise for improving mental health and psychological well-being, particularly aimed at combating stress, anxiety and depression, and enhancing mood.
The health benefits of physical activity: depression, anxiety, sleep, and dementia (British Medical Journal Learning, United Kingdom)
Online course focussing on the importance and effectiveness of exercise to both prevent and treat depression, anxiety, sleeplessness, and dementia, as well as strategies on how to recommend exercise to clients.
Using Exercise in Mental Health Treatments (Therapist Aid, USA)
Webpage providing a brief summary of the evidence (with references) for using exercise as treatment for mental health. It also provides ideas for how to incorporate exercise during treatments and strategies to address common barriers reported by client.
