As you age, you tend to use which balance strategy?

As you age, you tend to use which balance strategy?

• A. Hip
• B. Weight shift strategy
• C. Stepping strategy
• D. Suspension strategy

Answer: (A)

As people age, balance control tends to rely more on proximal control around the hips. This shift occurs because sensory input and rapid corrective responses at the ankles can become less reliable with age (less ankle proprioception, slower reaction times, and sometimes reduced ankle range). To keep the body's center of mass over the base of support during perturbations, older adults enlist the hip muscles to generate quick trunk-and pelvis corrections. This hip strategy becomes the preferred way to respond to small-to-moderate balance disturbances. In contrast, ankle-based corrections (the ankle strategy) become less dominant when ankle function is compromised, and stepping or other strategies are reserved for larger disturbances when in-place adjustments aren’t enough. The other named approaches aren’t the typical primary response in aging, so the hip strategy best explains the age-related shift.

As people age, balance control tends to rely more on proximal control around the hips. This shift occurs because sensory input and rapid corrective responses at the ankles can become less reliable with age (less ankle proprioception, slower reaction times, and sometimes reduced ankle range). To keep the body's center of mass over the base of support during perturbations, older adults enlist the hip muscles to generate quick trunk-and pelvis corrections. This hip strategy becomes the preferred way to respond to small-to-moderate balance disturbances.

In contrast, ankle-based corrections (the ankle strategy) become less dominant when ankle function is compromised, and stepping or other strategies are reserved for larger disturbances when in-place adjustments aren’t enough. The other named approaches aren’t the typical primary response in aging, so the hip strategy best explains the age-related shift.