Which functional mobility is expected at sacral S1-S2?

Which functional mobility is expected at sacral S1-S2?

• A. Community ambulation
• B. Household ambulation
• C. Wheelchair mobility
• D. Bed mobility

Answer: (A)

At sacral S1–S2, ankle plantarflexion is typically preserved, which is crucial for the push-off phase of gait. This allows a person to generate forward progression and cover distances, making walking feasible in varied real-world environments. With this level, ambulation can often be achieved with minimal assistance or with common devices like an ankle–foot orthosis or a cane, supporting community-level mobility. If the injury were higher, gait would be more limited, leaning toward household ambulation or wheelchair use. So the ability to walk in community settings best fits the functional capacity at S1–S2.