Certified Personal Trainer (NSCA) Practice Exam

What is the primary outcome of increased muscular strength training in older adults?

1. A. Increased bone density

2. B. Enhanced metabolic rate

3. C. Improved balance and stability

4. D. Increased cardiovascular endurance

The correct answer is: C. Improved balance and stability

The primary outcome of increased muscular strength training in older adults is improved balance and stability. As individuals age, they often experience a decline in muscle mass and strength, which can significantly impact their balance and the ability to perform daily activities safely. Engaging in strength training exercises helps to enhance muscle strength around joints, which in turn supports better coordination and stability. This is particularly crucial for older adults as it can reduce the risk of falls, a common concern within this demographic. While increased bone density, enhanced metabolic rate, and increased cardiovascular endurance are also important benefits linked to strength training, the direct and immediate impact of improved balance and stability is critical for maintaining independence and functional mobility in older populations. It directly addresses the concerns related to aging, making it a central focus of strength training for seniors.