What happens inside your body when you exercise?

British Heart Foundation
3 Apr 201702:33

Summary

TLDRRegular physical activity significantly reduces the risk of heart and circulatory diseases by 35%. Exercise boosts heart strength, enhances lung capacity, and increases oxygen delivery to muscles, making activity feel easier over time. It's especially beneficial for individuals with type 2 diabetes, as it improves insulin utilization and glucose absorption. Long-term exercise improves memory, lowers resting heart rate and blood pressure, and releases endorphins that enhance mood and reduce stress. Combining physical activity with a balanced diet helps maintain a healthy weight, with a recommended goal of 150 minutes of moderate-intensity activity each week.

Takeaways

  • 😀 Regular physical activity can reduce the risk of heart and circulatory disease by 35%.
  • 🏃‍♂️ Physical activity increases muscle temperature and heart rate, enhancing blood flow to working muscles.
  • ❤️ Regular exercise strengthens the heart muscle, making it bigger and more efficient.
  • 💨 Increased physical activity improves oxygen delivery to muscles by enhancing breathing.
  • 🩸 Regular activity promotes the growth of capillaries in muscles, making exercise feel easier over time.
  • 🍏 Exercise is beneficial for people with type 2 diabetes, helping the body utilize insulin and glucose effectively.
  • 🧠 Long-term physical activity can enhance memory and attention span by promoting brain growth.
  • 🩺 Engaging in physical activity leads to a lower resting heart rate and blood pressure, reducing heart disease risk.
  • 😊 Exercise boosts endorphin production, improving mood and reducing feelings of pain.
  • ⚖️ Combining regular activity with a balanced diet helps in achieving and maintaining a healthy weight.

Q & A

  • How much can regular physical activity lower the risk of heart and circulatory diseases?

    -Regular physical activity can lower the risk of heart and circulatory diseases by 35 percent.

  • What happens to your heart when you engage in physical activity?

    -When you are active, your heart beats faster and pumps more blood to the muscles being used, leading to a stronger and bigger heart over time.

  • Why do muscles require more oxygen during physical activity?

    -Muscles work harder during physical activity and need more oxygen to sustain their increased activity levels, leading to faster breathing and improved oxygen delivery from the lungs.

  • What is the benefit of increased capillaries in muscles due to regular activity?

    -Increased capillaries in the muscles improve blood flow and oxygen delivery, making physical activity feel easier over time.

  • How does physical activity benefit people with type 2 diabetes?

    -Physical activity helps individuals with type 2 diabetes by improving their cells' ability to use glucose, even without sufficient insulin, thus managing blood glucose levels.

  • What effect does regular physical activity have on memory and attention span?

    -Regular physical activity can enhance memory and attention span by stimulating growth in the brain areas involved in memory and learning.

  • What are the cardiovascular benefits of long-term physical activity?

    -Long-term physical activity can lead to a lower resting heart rate and lower blood pressure, which helps reduce the risk of heart and circulatory diseases.

  • How do endorphins produced during physical activity affect mood?

    -Endorphins are chemicals produced by the brain during physical activity that reduce feelings of pain and promote a more positive mood.

  • What is the relationship between physical activity and stress hormones?

    -Engaging in physical activity helps cut down on stress hormones, thereby reducing anxiety.

  • What is the recommended amount of moderate-intensity physical activity per week?

    -The recommendation is to aim for 150 minutes of moderate-intensity activity per week, with an emphasis on being active every day, even in 10-minute increments.

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الوسوم ذات الصلة
Heart HealthPhysical ActivityDiabetes ManagementMental WellbeingExercise BenefitsHealthy LifestyleEndorphinsMemory ImprovementCirculatory HealthWellness Tips
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