What does physical fitness enable an individual to do?

Physical fitness equips an individual with the strength, endurance, flexibility, and overall health needed to perform daily tasks with ease and efficiently respond to physical demands. When someone is physically fit, they can engage in various activities—such as climbing stairs, playing sports, or carrying groceries—without excessive fatigue or strain. This ability to handle everyday physical challenges not only contributes to overall well-being but also enhances quality of life, supporting an active and engaged lifestyle.

The other options do not accurately reflect the benefits of physical fitness. For instance, running marathons without training is unrealistic; physical fitness requires preparation and conditioning. Avoiding any physical activity contradicts the essence of being fit, as fitness is built through regular movement and exercise. Lastly, participating in sedentary hobbies does not require the physical capabilities that fitness provides and is contrary to leading an active lifestyle.