In aging, reduced muscle mass leads to what functional outcome?

In aging, reduced muscle mass leads to what functional outcome?

• A. Loss of functional capacity
• B. Decreased bone density
• C. Increased endurance
• D. Improved coordination

Answer: (A)

As people age, loss of muscle mass reduces strength and power, which directly impairs the ability to perform daily tasks and move efficiently. This drop in muscle function makes activities like rising from a chair, climbing stairs, and walking harder, leading to a overall loss of functional capacity. While bone density, endurance, and coordination can be affected by aging, the immediate and primary functional consequence of reduced muscle mass is diminished functional capacity.

As people age, loss of muscle mass reduces strength and power, which directly impairs the ability to perform daily tasks and move efficiently. This drop in muscle function makes activities like rising from a chair, climbing stairs, and walking harder, leading to a overall loss of functional capacity. While bone density, endurance, and coordination can be affected by aging, the immediate and primary functional consequence of reduced muscle mass is diminished functional capacity.