What defines a substantial limitation in an individual’s major life activities?

A substantial limitation in an individual's major life activities is defined by a restriction in the condition, manner, or duration of performing these activities compared to the general population. This definition emphasizes that the individual may face limitations in how they can engage in daily tasks or activities compared to others, rather than needing to be entirely unable to perform a task.

For example, someone may have difficulty walking but can still manage to walk a short distance, which would indicate a limitation, albeit not a complete inability. Therefore, this option captures the essence of how substantial limitations are recognized and assessed—by looking at the extent and context in which an individual operates relative to typical standards.

In contrast, the first option focuses incorrectly on the ability to perform tasks exactly like others, which does not take into account the spectrum of abilities and the nuances of limitations. The third option implies that any inability to work in any job setting qualifies as a substantial limitation, which is too broad and does not align with the criteria that consider the context and degree of limitations. Lastly, the fourth option restricts the scope of limitations to leisure activities, neglecting important areas such as work, self-care, and social interactions that are also critical in defining major life activities.