Table of contents
- Claim 1: Exercise reduces stress and anxiety.
- Claim 2: Regular exercise lowers stress hormones like cortisol and adrenaline.
- Claim 3: Regular vigorous exercise can reduce the risk of developing depression or anxiety by 25%.
- Claim 4: Exercise is more effective at managing stress than watching TV or going online.
- Claim 5: Regular exercisers have lower heart rates at rest and greater emotional resilience to stress.
Stress and anxiety are common in today’s fast-paced world, but regular exercise offers a natural and effective way to manage both. Physical activity helps release endorphins, the brain’s feel-good chemicals, which reduce stress levels and improve mood. Additionally, exercise provides an outlet to release tension, increases mental clarity, and promotes better sleep, all of which contribute to lower anxiety. In this blog post, we’ll explore the science behind how fitness can significantly reduce stress and anxiety, improving both your mental and physical well-being.
Claim 1: Exercise reduces stress and anxiety.
Question: What percentage of adults and teens report feeling less stressed after exercising?
- According to the American Psychological Association's (APA) Stress in America™ survey, a significant percentage of both teens and adults report feeling less stressed after exercising.
- For teens, 32% say they feel less stressed after exercising.
- For adults, 30% report feeling less stressed after exercising.
Data Source:
American Psychological Association: Stress in America™ survey
Claim 2: Regular exercise lowers stress hormones like cortisol and adrenaline.
Question: What are the cortisol and adrenaline levels in people who exercise regularly compared to those who do not?
- Regular exercise reduces levels of the body's stress hormones, such as adrenaline and cortisol. While specific percentage reductions are not provided, it is noted that exercise stimulates the production of endorphins and reduces stress hormone levels.
- Exercise "reduces levels of the body's stress hormones, such as adrenaline and cortisol. It also stimulates the production of endorphins, chemicals in the brain that are the body's natural painkillers and mood elevators".
Data Source:
Harvard Health Publishing: Exercising to Relax
Claim 3: Regular vigorous exercise can reduce the risk of developing depression or anxiety by 25%.
Question: What is the percentage reduction in the risk of developing depression or anxiety among those who engage in regular vigorous exercise?
- The exact 25% reduction figure is not directly supported by the provided sources. However, it is well-documented that regular physical activity is associated with lower rates of mood and anxiety disorders.
- "Regular exercise is frequently associated with general well-being and lower rates of mood and anxiety disorders in cross-sectional studies".
- "People with anxiety disorders who reported high-level physical activity were better protected against developing anxiety symptoms than those who reported low physical activity".
Data Source:
Harvard Health: Can exercise help treat anxiety?
Claim 4: Exercise is more effective at managing stress than watching TV or going online.
Question: What percentage of adults find exercise very or extremely effective for managing stress compared to watching TV or going online?
- The APA survey indicates that a higher percentage of adults find exercise effective for managing stress compared to other activities.
- 62% of adults who say they exercise or walk to help manage stress report that the technique is very or extremely effective.
- In contrast, only 29% of those who go online and 33% of those who watch TV or movies to manage stress say these techniques are very or extremely effective.
Data Source:
American Psychological Association: Stress in America™ survey
Claim 5: Regular exercisers have lower heart rates at rest and greater emotional resilience to stress.
Question: What are the average resting heart rates and emotional resilience levels of regular exercisers compared to non-exercisers?
- Individuals who reported physical exercise at least once per week exhibited lower heart rates at rest compared to non-exercisers.
- "Individuals who reported physical exercise at least once per week exhibited lower heart rate at rest than non-exercisers".
- Regular exercisers also showed greater emotional resilience to stress, as they reported a lesser decline in positive affect after a stressful task.
- "Non-exercisers reported a greater decline in positive affect after the TSST in comparison to exercisers".
Data Source:
