What Role Does Physical Activity Play in Preventing Depression Among Minnesota Residents?

Physical activity plays a preventive role in depression by boosting mood-regulating chemicals. Exercise triggers the release of endorphins and reduces the incidence rates of depression. According to reports by the Mental Health Foundation UK, the preventative efficiency of exercise against depression is up to 30%.

Endorphins are the body’s natural “feel good” neurotransmitter, which brings the body into emotional balance. The body produces them alongside neurotropic factors like BDNF, which support neuron growth. This protects against structural changes in the brain associated with chronic depression.

Minnesota public health activity guidelines recommend engaging in a minimum of 150 minutes of moderate exercise every week. Residents can combat sedentary lifestyles by adapting their routine to the environment, going outdoors during summer, and using the indoor community centers year-r0und, especially during inclement weather.

Residents of the Twin Cities should create a balance between daylight exposure and social connections. These two factors act as buffers for depressive symptoms, improving your emotional resilience while giving you more energy. Nutrition and depression are heavily connected, making a balanced diet a good addition for holistic prevention. In our experience at Cabot, we have found that individuals who exercise have a better response to psychotherapy for depression. We also help support solid nutritional choices to boost mental health.

Table of Contents

How Does Exercise Impact Brain Chemistry to Prevent Depression?

Exercise stimulates the neurotransmitter release to encourage serotonin upregulation. Jogging or cross-country skiing on Minnesota trails engages the biological machinery of the brain, influencing the dopamine pathways. This activates the brain reward system, improves motivation, and offers mood stability. We have seen this work positive effects for clients at Cabot.

Studies at the University of Geneva reveal that exercise significantly boosts dopamine production and receptor availability. As a result, the chemistry shifts toward stability, creating more serotonin and dopamine to keep the brain functioning properly.

Exercise also influences hippocampal neurogenesis, which means that new neurons form in the hippocampus. This increases the activity of BDNF (brain-derived neurotrophic factor), improving neuroplasticity and impacting cognitive resilience. This makes the brain better equipped to handle stress.

This is beneficial for residents of Minnesota entering the cold season. Reduced sunlight exposure decreases the brain’s ability to produce vitamin D, which is needed to produce serotonin. Going on a morning jog, engaging in snow sports, or hitting the gym counteracts that effect, acting as a buffer against depression. We have found that clients who engage in similar activities on a regular basis are less likely to experience debilitation depressive symptoms.

What Neurotransmitter Changes Occur with Regular Physical Activity?

Regular physical activity leads to a boost in endorphins and monoamines, which occur during sustained effort. These changes contribute to positive feelings, especially as the activity maintains a balance in your brain chemistry.

Below are some of the most common neurotransmitter changes:

Beta-Endorphin Production: Exercises such as quick jogs through Minneapolis and Edina parks stimulate beta-endorphin production. These are natural mood boosters and pain relievers, adding to the “feel-good” sensation. Centennial Lakes in Edina or the chain of Lakes in Minneapolis provide particularly good opportunity for year-round activity.
Norepinephrine Elevation: Cycling or running along the banks of the Mississippi River (or elsewhere) boosts monoamines (serotonin and dopamine). This improves mood regulation and motivation while improving your stress-handling capabilities.
Neurotransmitter Balance: Exercise also influences the activity of glutamates, GABA, and other neuromodulators. This contributes to a positive brain chemistry environment, improving mood stabilization.

In the long term, these changes stabilize mood and improve resilience. Residents of Minnesota become better at handling stress, reducing the incidence of depressive episodes. In our experience, beginning the habit of activity in the more comfortable seasons sets a good baseline for continuing it in the colder months.

How Does Exercise Promote Brain Plasticity Against Depression?

Exercise fosters neural adaptations and promotes protective mechanisms, leading to BDNF growth and better neural connections. Good brain plasticity counters atrophy, which is one of the main contributors to depression in Minnesota residents.

Here is how this happens:

Increased Brain-Derived Neurotrophic Factors (BDNF)

Exercise stimulates the release and expression of BDNF. This protein is important because it supports not just neuronal survival, but also its growth and connectivity.

Combining exercise with cold exposure strengthens the structural resilience of the brain, engaging the trophic system. Residents on Reddit forums also recommend it for strengthening the immune system and physical resilience. One client at Cabot commented that, “If I face the cold intentionally, with a walk or a run outside, it’s easier to face it the rest of the time.”

Improved Synaptic Plasticity

As BDNF production goes higher, so does the dendritic branching and the creation of new synapses. Your brain wiring becomes stronger, improving your cognitive function and your ability to process stress. The brain rewires itself, reducing your chances of depression.

Anti-Inflammatory Effects

Regular exercise minimizes low-grade inflammation, which damages brain plasticity and neuronal health. Lower inflammation levels show that the brain becomes more supportive of the BDNF release, offering a protective layer against depression.

Atrophy Protection

As your body enters a state of “winter hibernation,” movement is also reduced. This puts your neural networks at risk, as they can weaken with time. Exercise fosters neural adaptation and healthy plasticity that counters atrophy. This creates a positive environment that protects the brain’s structure and functional integrity in the long term.

What Types of Physical Activity Are Most Effective for Depression Prevention in MN?

Aerobic activity, strength training, and mind-body exercises are recommended for depression prevention because they are effective for a broader population. Most of these options are suitable for Minnesota’s climate because they adapt to seasonal constraints.

Different types vary in intensity, so it’s best to start small. CDC outlined moderate intensity guidelines (150 minutes/week) for a healthy mindset, mixing both low and high impact exercises. However, we have seen clients at Cabot have positive outcomes from much lower levels of exercise, even five to ten minutes a day.

Below are some of the most popular activities:

Aerobic Exercises (Running, Cycling): These activities reduce inflammation and improve sleep while stimulating endorphins. Taking your bike out on Minnesota paths or jogging through parks gradually changes brain chemistry, influencing the BDNFs.
Resistance Training: This exercise improves muscular strength and decreases stress. This reduces physical pain associated with depression and boosts the mood.
Mind-Body Exercises (Yoga/Tai Chi): These activities combine physical movement with mindful focus. Mindfulness practices like Hatha and Vinyasa Yoga, along with Tai Chi, engage both muscles and mind. This helps you reach balance from the inside out. We’ve found that mind-body exercises are more immediately accessible to individuals who have not already been exercising, and are at least as effective at reducing onset of depression, or mitigating its effects, as aerobic activity or strength training.

Take advantage of Minnesota’s urban amenities while keeping an eye on the weather. Outdoor aerobic activity is great when the weather permits it, but there are plenty of home-friendly aerobic exercises online.

Dance fitness is increasing in popularity, and it boosts the level of endorphins. We had a client at Cabot who found that dance helped her overcome her general resistance to exercise, because it felt “more like a social event.”

Consistency is key, so plan for different activities based on what the weather allows. Plan your exercise outdoors as much as you can, as exercising in nature is more beneficial for the brain. We have seen that the combination of fresh air and natural light amplify the already-positive effects of physical activity.

How Effective Is Aerobic Exercise for Minnesotans?

Aerobic exercise is effective for Minnesotans because it supports cardiovascular health while increasing oxygen uptake. Your heart starts pumping oxygen more efficiently with time, improving your VO2 max and your resting heart rate.

Some practical exercise types for Minnesotans include the following:

Running or cycling along local trails
Lap swimming at local pools
Hitting the treadmills at local gyms when it’s too cold to go outside (or if you just prefer this!)

APA studies on mood elevation also show that aerobic exercise improves mood through a series of mechanisms. Endorphins, the natural feel-good chemicals, are first released in the brain. Serotonin and other neurotransmitters also increase, boosting the mood.

Aerobic exercise is effective in reducing symptoms of depression, even when implemented just 2-3 times a week. It improves sleep while reducing rumination during resting times. As mentioned, we have seen that these sessions do not need to be lengthy; just a few minutes of exercise can make a big difference in depression symptoms.

Minnesotans can utilize outdoor paths for their aerobic exercise. Studies at the University of Utah College of Social Work show that exposure to nature reduces salivary cortisol by 21%^[1]. The anti-depressive effect is even stronger when combined with the dopamine-inducing effect of aerobics.

What Local Aerobic Activities Can Residents Try?

Residents in Minnesota can try local spots such as the Chain of Lakes, Centennial Lakes, or gym classes (at the YMCA, Lifetime, or boutique studios) to get their regular exercise. These activities encourage consistency, particularly since you go to places that you already know.

Consider engaging in at least one of these activities every day:

Jogging or walking on the Minneapolis Park Trails
Biking on the natural trails
Joining indoor cycling classes
Engaging in Tai Chi or yoga at community rec centers

Very often, residents can access free facilities, especially in centers sponsored by Minnesota’s local government. Look up classes or head out into the parks to get an endorphin boost. Many clients at Cabot take advantage of the Silver Sneakers program, which makes some gym memberships (especially at the YMCA) free for individuals of a certain age.

Why Include Strength Training in Prevention Routines?

You should include strength training in prevention routines because it builds physical strength and sustains motivation. Many practice strength training for confidence gains, as the muscle and body shaping makes residents feel more accomplished.

In our experience, men particularly enjoy the testosterone boost that can come with strength training, which improves quality of life in the long term. Studies at the Norwegian University of Sport and Physical Education show that strength and endurance exercise increase mean testosterone concentration by 27-37%^[2].

It also stimulates IGF-1 and growth hormones (GH), which support muscle growth and mood regulation.

Consider adding weight lifting and exercise with resistance bands to your weekly exercise routine. This builds physical resistance, which ultimately improves mental resilience. We have also had individuals who find this much more enjoyable than aerobic exercise, and love tracking their progress as they get stronger.

^[1] Bettmann, J. E., Speelman, E., Jolley, A., & Casucci, T. (2025). A Systematic Review and Meta-Analysis on the Effect of Nature Exposure Dose on Adults with Mental Illness. Behavioral Sciences, 15(2), 153. https://doi.org/10.3390/bs15020153

^[2] Jensen, J., H. Oftebro, B. Breigan, Johnsson, A., K. �hlin, Meen, H. D., Str�mme, S. B., & Dahl, H. A. (1991). Comparison of changes in testosterone concentrations after strength and endurance exercise in well trained men. European Journal of Applied Physiology and Occupational Physiology, 63(6), 467–471. https://doi.org/10.1007/bf00868080

How Can Minnesota Residents Overcome Barriers to Physical Activity for Depression Prevention?

Minnesota residents overcome winter hurdles such as weather, lack of time, and low motivation by adopting seasonal activity alternatives. Depression prevention requires adaptive approaches, as some barriers hinder proper adoption of a fixed routine.

Below are some strategies to try out:

Use indoor community resources when it’s raining or the weather is cold
Engage in winter-specific activities like skiing and snowshoeing
Use VR fitness app workouts when the weather is bad and you can’t go out
Employ motivation strategies such as buddy systems to improve accountability

Don’t be afraid to be creative when coming up with a routine. Have a backup plan for any type of weather or mood so that you can keep going. A fitness calendar can help you stay motivated, as you already have the plan laid out. At Cabot, we especially love helping you overcome these challenges and set strategies for maintaining healthy new habits.

What Strategies Work for Cold Weather Exercise in MN?

Indoor options and layering work despite low temperatures in Minnesota. Different types of exercise adapt to the climate, provided you plan carefully and have the right gear with you.

Consider the following indoor options when the cold weather hits:

Use indoor gyms and community rec centers to maintain year-round engagement
Schedule workouts at the same time every day
Engage in home workouts when you don’t feel like hitting the gym
Play upbeat music, listen to a podcast or audiobook, or watch TV to improve motivation

Outdoor enthusiasts don’t have to let go of their passion for working out outside. This is relevant because studies at the Peking Union Medical College Hospital show that around 60%^[1] of people who were “locked down” during COVID experienced depression.

Consider the following strategies to make outdoor exercise manageable during the cold season:

Focus on thermal gear that keeps the cold out and the warmth in
Layer clothes with a moisture-wicking base close to the skin, an insulating middle layer, and a weather-proof outer layer
Wear warm socks, mittens, and a hat to cover the extremities
Hydrate to combat the winter dryness
Never forget to warm up with some slower movements once you step out

A good idea is to mix and match these strategies based on your mood and weather, but always stay consistent. Try to meet your 150 minutes a week, but don’t overdo it on “high” days to make up for the “low” ones. And remember than anything is better than nothing, and a few minutes a day can make a big difference.

Resilience comes with daily exercise, but schedule a rest day sometime during the week. Squeeze in some stretching to help the muscles recover.

^[1] Wang, H. C., Ting, W., Li, Z., Sun, E. T., & Wang, X. (2020). Mental Health Problems of Individuals Under the Stay-Home Policy. Psychiatry Investigation, 17(7), 712–713. https://doi.org/10.30773/pi.2020.0219

What Local MN Programs Support Physical Activity for Mental Health?

Local programs, such as community initiatives and Cabot’s integrated approaches, support preventative efforts against depression. Many programs facilitate group participation, which means you can go for the buddy system.

Consider the following resources:

Group fitness classes at the local YMCA
MN State Parks programs with trail runs
Mental health walks and community events

Many local resources, like Cabot Psychological Services, offer accessibility based on location and price, which helps reduce barriers for individuals with depression. Consider joining community events for recovery, as they feature social activity opportunities while supporting overall health.

How Can Families Join Group Activities in Edina and Minneapolis?

Families can join group activities like group hiking and family fitness classes through community education activities. These activities build collective prevention and reduce isolation, allowing families to bond through movement.

Join weekly walks or runs with your family to foster resilience. Pick a time slot that works for everyone and try to stick to it. Have alternatives set for every type of weather, so none of you have an excuse to miss out. This fosters connection and resilience, as the person at risk sees they are not alone. At Cabot, we have found that the social attachment can be just as powerful as the activity itself.