Physical aspects of health
Physical Aspects of Health
Cardiovascular Fitness
- Cardiovascular fitness is the ability of your heart, blood cells, and lungs to supply oxygen-rich blood to the working muscle tissues and the capability of the muscles to use oxygen to produce energy for movement.
- Regular cardiovascular activities, such as swimming, running or cycling, can improve your cardiovascular fitness and reduce your risk of heart disease.
Muscular Strength and Endurance
- Muscular strength is the amount of force a muscle can produce in a single effort.
- Muscular endurance is a muscle's ability to work continuously without fatigue.
- Regular strength training (e.g., weight lifting) can improve both muscular strength and endurance, which can help prevent injuries and improve performance in physical activities.
Flexibility
- Flexibility is the ability of a muscle to lengthen and allow the joints to improve their range of motion.
- Activities such as stretching, yoga, or certain types of dancing can improve your flexibility, which can decrease the risk of injuries, improve posture, and enhance physical performance.
Body Composition
- Body composition describes the ratio of fat to non-fat mass in your body.
- Healthy body composition is typically achieved and maintained with a combination of balanced nutrition and consistent physical activity.
Physical Activity Level
- Physical activity level refers to the amount of physical activity, measured in terms of frequency, duration, and intensity, an individual does each week.
- The World Health Organization recommends at least 150 minutes of moderate-intensity aerobic physical activity throughout the week or at least 75 minutes of vigorous-intensity aerobic physical activity throughout the week, for maintaining physical health.
Nutritional Health
- Nutritional health is about eating a balanced diet with appropriate proportions of carbohydrates, proteins, fats, vitamins, and minerals, which are essential for energy and overall health.
- Hydration is also a key aspect of nutritional health. Drinking an appropriate amount of water is crucial for maintaining body temperature, removing waste, and lubricating your joints.
Sleep Quality
- Good sleep quality and an adequate amount of sleep are essential for physical health, including healing and repair of your heart and blood vessels.
- Ongoing sleep deficiency is linked to an increased risk of heart disease, kidney disease, high blood pressure, diabetes, and stroke.