Part
01
of two
Part
01
What is the landscape of online personal training businesses specializing in mental health?
Key Takeaways
- Exercise promotes the generation of dopamine, norepinephrine, and serotonin within the brain, thereby yielding comparable neurological outcomes to the stimulant methylphenidate (Ritalin). Regular physical activity can stimulate the brain, increasing the levels of dopamine, therefore the ability to focus and pay attention is increased.
- In individuals with ADHD, coping with attention-related challenges is a common occurrence. Dr. Kahn emphasizes that this symptom is frequently misconstrued; rather than simply being a lack of attention, it entails directing attention inappropriately or struggling to concentrate on relevant elements within a given environment.
- According to researchers, a comprehensive exercise regimen that combines cardiovascular and strength training, performed for a minimum duration of 45 to 60 minutes, at least three times per week, over a period of three months or more, yields optimal benefits in reducing symptoms of anxiety.
- Exercise offers relief from symptoms associated with anxiety and depression. Insomnia often coexists with anxiety and depression, as these conditions manifest in anxious thoughts, worry, and stress that can disrupt sleep onset. Exercise alleviates these symptoms by triggering the release of endorphins, which positively impact sleep quality.
Introduction
This research provides an overview of the effects of exercise programming on ADHD and Anxiety Disorder. We have provided the effects, along with an overview of each effect, and a description of how it relates to ADHD and Anxiety Disorder. Details on our approach can be found in the Research Strategy section below.
Findings
ADHD
Improved Focus and Attention
- Exercise promotes the generation of dopamine, norepinephrine, and serotonin within the brain, thereby yielding comparable neurological outcomes to the stimulant methylphenidate (Ritalin). Regular physical activity can stimulate the brain, increasing the levels of dopamine, therefore the ability to focus and pay attention is increased.
- Individuals with ADHD commonly experience impaired executive functions such as multitasking, organizing or planning, paying attention, and managing time. Regular exercise holds promising potential as a treatment approach to improve executive function, a primary skill set adversely affected by the condition.
- A comprehensive study involving 115 adults, 61 of whom had a history of childhood ADHD diagnosis, revealed notable deficiencies in executive functions among those with ADHD. Nevertheless, there exist several strategies for enhancing executive functions, and engaging in physical exercise is among them. A recent investigation involving 206 university students discovered a correlation between the overall amount of daily exercise performed and their levels of executive function improved.
Reduced Impulsivity
- In individuals with ADHD, coping with attention-related challenges is a common occurrence. Dr. Kahn emphasizes that this symptom is frequently misconstrued; rather than simply being a lack of attention, it entails directing attention inappropriately or struggling to concentrate on relevant elements within a given environment.
- Research has indicated that exercise can have a moderating effect on an overactive brain, enabling individuals with ADHD to effectively filter out extraneous stimuli. Furthermore, Dr. Kahn highlights that additional studies suggest exercise may have the potential to diminish impulsivity, facilitating improved decision-making processes.
- To clarify the underlying mechanism behind the impact of exercise on individuals with ADHD, the key lies in dopamine. Dr. Kahn offers a straightforward rationale, stating that both stimulant medications and vigorous exercise induce the stimulation of dopamine, thereby modulating energy levels to a more customary range. Consequently, this enhanced neurotransmitter functionality enables individuals' brains to perform their innate functions without the constraints imposed by ADHD.
Better Mood
- Additional significant impacts of exercise on the brain encompass enhanced mood and the cultivation of a sense of well-being.
- Engaging in a high-intensity strength workout or a satisfying run, commonly referred to as a "runner's high", arises from the release of chemicals in the brain, predominantly endorphins and endocannabinoids. These substances play a role in the amelioration of mood subsequent to exercise.
- Moreover, a comprehensive study involving 611,583 adults revealed a strong correlation between physical activity and a decreased likelihood of developing depression. Hence, regular exercise not only has the potential to elevate your mood but also holds promise in the prevention of depression.
Anxiety Disorder
Reduced Anxiety Symptoms
- According to researchers, a comprehensive exercise regimen that combines cardiovascular and strength training, performed for a minimum duration of 45 to 60 minutes, at least three times per week, over a period of three months or more, yields optimal benefits in reducing symptoms of anxiety.
- The study reported that most participants in the treatment groups experienced a transition from moderate to high levels of anxiety at baseline to a state of low anxiety after three months of regular exercise. Notably, among those engaging in exercise at a relatively low intensity, the likelihood of improvement in anxiety symptoms increased by a factor of 3.62. Meanwhile, individuals engaging in higher-intensity exercise had a 4.88-fold greater chance of experiencing improvement.
- Lead author of the study, Malin Henriksson, a doctoral student at Sahlgrenska Academy at the University of Gothenburg and a specialist in general medicine, emphasized the significance of an intensity trend for improvement, whereby the greater intensity of exercise correlated with more pronounced enhancements in anxiety symptoms, as stated in a press release from the university.
- Dr. Gaynes remarks that these findings corroborate his own observations in treating individuals, indicating that exercise can be a valuable adjunct to existing strategies for managing depression and anxiety. He further asserts that exercise interventions are low-risk, cost-effective, and predominantly yield positive side effects. In essence, there are a few downsides to incorporating exercise as a therapeutic modality.
Improved Sleep
- Exercise induces fluctuations in core body temperature. During physical activity, body temperature rises, and subsequently, after exercise, the body's temperature decreases. This decline in temperature resembles the natural cooling process that occurs before sleep, signaling to the brain that it is time to rest.
- Exercise offers relief from symptoms associated with anxiety and depression. Insomnia often coexists with anxiety and depression, as these conditions manifest in anxious thoughts, worry, and stress that can disrupt sleep onset. Exercise alleviates these symptoms by triggering the release of endorphins, which positively impact sleep quality.
- Exercise has the potential to readjust one's internal body clock. Individuals experiencing insomnia due to a misalignment of their circadian rhythms may naturally feel more tired later at night than the typical sleep pattern. By timing exercises appropriately, it can assist in resetting the body clock, enabling an earlier onset of sleep. Furthermore, certain forms of exercise, such as running, enhance serotonin levels (a hormone involved in the sleep-wake cycle), potentially improving serotonin metabolism and promoting sleep regulation in the brain.
Increased Self-Efficiency
- Self-efficacy plays a crucial role in Social Cognitive Theory (Bandura, 1997), wherein an individual's perception of their ability to exert control over potential threats significantly influences anxiety arousal. Self-efficacy represents one's belief in their capacity to succeed in specific situations.
- Individuals with high self-efficacy exhibit lower levels of distressing thoughts and experience reduced anxiety. It has been posited that effective coping with the stress associated with exercise contributes to heightened levels of self-efficacy. As physical fitness improves, individuals perceive increased strength, diminished discomfort, enhanced endurance, and other positive outcomes. In a study investigating the impact of exercise intensity and self-efficacy on anxiety reduction, researchers discovered that self-efficacy, or possessing confidence in one's own capabilities, effectively reduced anxiety during moderate exercise.
- This study suggests that engaging in moderate exercise fosters improved self-efficacy and subsequently leads to decreased anxiety.
Research Strategy
For this research on providing an overview of the effects of exercise programming on ADHD and Anxiety Disorders, we leveraged the most reputable sources available in the public domain. We utilized Everyday Health, WebMD, Healthline, and the Sleep Foundation to provide our findings.