A.3.2 Benefits to health of being active
Flashcards for A.3.2 Benefits to health of being active - IB
These interactive flashcards help IB Sports, exercise and health science (SEHS - Old) students Standard Level (SL) and Higher Level (HL) quickly review and memorize the essential definitions, formulas, and terms needed for success in IB Exams. Each card focuses on A.3.2 Benefits to health of being active and is aligned with the IB Sports, exercise and health science (SEHS - Old) syllabus, ensuring focused revision on core principles, advanced applications, and practical problem-solving. Students can test themselves anytime, anywhere, perfect for reinforcing tricky concepts, learning IB terminology, and committing formulas to memory. By using RevisionDojo's flashcards consistently, learners turn repetition into mastery and enter the exam with confidence.
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What is a key benefit of regular physical activity?
It offers numerous health benefits beyond just physical fitness.
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What is a key benefit of regular physical activity?
It offers numerous health benefits beyond just physical fitness.
What immediate effect does physical activity have on the cardiovascular system?
Increased heart rate and blood flow.
What long-term adaptation occurs in the cardiovascular system due to regular exercise?
Lower resting heart rate.
What muscular system benefit is associated with resistance training?
Increased muscle fiber size (hypertrophy).
How does moderate exercise affect the immune system?
It enhances circulation of immune cells and improves surveillance against pathogens.
What is the 'J-curve' relationship in exercise and immune function?
Moderate exercise strengthens immunity, while excessive intense exercise may temporarily suppress it.
What metabolic benefit is gained from regular physical activity?
Improved insulin sensitivity.
How does physical activity impact mental health?
It reduces stress and anxiety and improves mood through endorphin release.
What chronic diseases can regular physical activity help prevent?
Heart disease, Type 2 diabetes, several types of cancer, and obesity-related conditions.
What social benefit is associated with being physically active?
Increased social interaction.
What is the recommended weekly activity level for optimal health benefits?
150 minutes of moderate-intensity activity or 75 minutes of vigorous-intensity activity.
What types of exercises are recommended for overall fitness?
Aerobic exercises, resistance training, flexibility work, and balance activities.
What is a common mistake people make regarding exercise?
Believing that more exercise is always better.
What is the key to achieving sustainable health benefits from physical activity?
Consistency rather than intensity.
What is one mental health benefit of physical activity?
Improved sleep quality.
How does physical activity affect body composition?
It improves body composition by enhancing fat metabolism.
What is a functional benefit of increased muscle strength?
Better posture and stability.
What is a tip for maintaining an active lifestyle?
Find physical activities you enjoy.