Which risk factor is NOT typically associated with increased likelihood of stroke?

The choice identifying being physically active as a risk factor that is not typically associated with an increased likelihood of stroke is correct because regular physical activity is generally seen as a protective factor against stroke. Engaging in physical activity contributes to a healthy cardiovascular system, helps maintain a healthy weight, lowers blood pressure, and can improve cholesterol levels, all of which are important for reducing stroke risk.

In contrast, age, high cholesterol, and smoking are all well-established risk factors for stroke. As individuals age, their risk for stroke increases due to vascular changes and other medical conditions that may develop over time. High cholesterol can lead to atherosclerosis, which narrows blood vessels and can result in an increased risk of stroke. Smoking damages blood vessels and increases the risk of clot formation, further elevating the likelihood of having a stroke. Thus, being physically active stands out as a factor that contributes to stroke prevention rather than an increase in stroke risk.