In evaluating physical endurance, which of the following is commonly tested?

The evaluation of physical endurance typically focuses on activities that require sustained effort over longer periods, which is exemplified by long-distance running and obstacle courses. Long-distance running is a common method for measuring cardiovascular endurance, as it challenges the body's ability to sustain prolonged physical activity, reflecting overall fitness levels. Similarly, obstacle courses can assess endurance by incorporating a variety of physical tasks performed consecutively, thus evaluating both aerobic capacity and overall physical resilience.

Other options like quick sprints target speed and explosive power rather than endurance. Jumping tests primarily evaluate strength and technique instead of how well an individual can maintain performance over time. Simple sitting and standing tests are more focused on flexibility or balance rather than on assessing how well a person can endure continuous physical exertion. Therefore, option C stands out as the most comprehensive evaluation of physical endurance, aligning with standard practices in fitness testing.