Which of the following activities is considered moderate for older adults?

Brisk walking is considered a moderate activity for older adults because it typically elevates the heart rate to a safe and effective level while allowing individuals to maintain a conversation. This aligns with the physical activity guidelines that recommend a moderate intensity for older adults, which should feel challenging yet manageable.

Moderate-intensity activities are often characterized by a noticeable increase in breathing and heart rate but still allow for talking without significant difficulty. Brisk walking fits this description well, making it an excellent choice for improving cardiovascular health, maintaining mobility, and enhancing overall well-being in older adults.

In contrast, activities like jogging, CrossFit training, and competitive swimming may be classified as vigorous exercises, which could be too intense for many older adults, potentially leading to injury or strain. Therefore, brisk walking stands out as the most suitable option for this demographic.