International Sports Sciences Association (ISSA) Trainer Practice Exam

What type of training is often recommended for improving cardiovascular health in older adults?

1. Aerobic training

2. Strength training

3. Plyometrics

4. Isometric training

The correct answer is: Aerobic training

Aerobic training is highly recommended for improving cardiovascular health in older adults primarily because it involves sustained physical activity that raises heart rate and promotes efficient circulation. This type of training includes exercises such as walking, cycling, swimming, or dancing, which can be adjusted in intensity to suit individual fitness levels. The benefits of aerobic training for older adults extend beyond heart health; it also aids in weight management, enhances lung capacity, and improves endurance and overall functional capacity. As a low-impact form of exercise, aerobic activities can be particularly suitable for older populations, allowing them to safely engage in physical activity without excessive strain on their joints. Strength training plays a significant role in maintaining muscle mass and bone density, but it primarily focuses on muscle strength rather than cardiovascular enhancement. Plyometrics, known for their high intensity and explosive movements, are not generally advised for older adults due to the increased risk of injury. Isometric training, which involves muscle contraction without movement, does not contribute significantly to cardiovascular improvements either. Thus, aerobic training stands out as the most effective method for enhancing cardiovascular health among older adults.