What physical benefit does consistent exercise provide?

Consistent exercise is well-known to enhance physical well-being, and one of the primary benefits is increased flexibility. Engaging in regular physical activity, especially activities that involve stretching or a full range of motion, helps improve the elasticity of muscles and the mobility of joints. Enhanced flexibility contributes to improved athletic performance, a reduced risk of injury, and better overall physical function in daily activities. This is particularly important as it can help maintain the body's range of motion as individuals age.

In contrast, the other options highlight negative outcomes. Increased body fat is generally a result of inactivity or poor dietary choices rather than exercise. Reduced muscle mass can occur when there is a lack of strength training or proper nutrition, negating the positive benefits of regular exercise. Elevated stress levels are typically associated with a lack of physical activity; exercise is often utilized as a tool for stress reduction, making its relationship more beneficial. Thus, the focus on increased flexibility clearly aligns with the positive outcomes associated with consistent exercise.