Physical Fitness Basics Answers

The components of health—such as physical, mental and emotional, and social health—work together to shape a person's wellness. Strength in one area can support another, while difficulties in one area may affect overall well-being. Wellness comes from caring for these connected parts of health.

Exercise can positively affect environmental health by encouraging me to spend time outdoors and appreciate and care for natural spaces. Choosing to walk or bike instead of driving for some trips can also reduce pollution and help make the environment healthier.

Exercise is important for physical fitness because it helps build and maintain cardiovascular endurance, muscular strength, flexibility, and a healthy body composition. It also supports overall health and makes everyday activities easier.

Physical fitness exists along a continuum, from lower to higher levels, rather than being something a person either has or does not have. Fitness can improve or decline over time depending on activity, health, and lifestyle, and a person may have different fitness levels in different components.

The components of wellness are interdependent because each can affect the others. For example, physical activity can improve mood and energy, while emotional stress can influence sleep and physical health. Social, intellectual, spiritual, and environmental well-being also contribute to and are influenced by a person's overall wellness.

Physical activity is any bodily movement that uses energy, such as walking to class or doing chores. Exercise is a planned, structured, and repetitive type of physical activity done to improve or maintain fitness, such as following a running or strength-training routine.