Engaging in which of the following activities may help prevent Alzheimer's Disease?

Regular exercise has been shown to provide numerous benefits for brain health, and research suggests that it may help reduce the risk of developing Alzheimer's Disease. Engaging in physical activity promotes better blood flow to the brain, enhances neuroplasticity, and encourages the release of neurotrophic factors that support neuron health and survival. Exercise can also help reduce inflammation and improve mood and cognition, which are vital components of overall brain health.

While activities such as weightlifting and high-intensity interval training do contribute to physical fitness and may also have positive effects on brain health, regular exercise in a broader sense encompasses a variety of physical activities and is often supported by a wider range of research linking it to cognitive benefits. It is the consistency and variety in exercise that tends to have the most significant impact on preventing cognitive decline, making this choice the most comprehensive and widely supported for Alzheimer's prevention. Engaging in excessive television watching, on the other hand, has been associated with negative health outcomes and does not provide the same protective benefits for brain health.