Which mobility option might be used for long distances in low lumbar L4-L5 beyond forearm crutches?

• A. Wheelchair
• B. Cane
• C. No device
• D. Walking stick

Answer: (A)

For longer distances, conserving energy and maintaining safety is key. Forearm crutches require substantial upper-body strength and good balance, and as distance increases, fatigue sets in and stability can decrease—especially with the leg weakness and trunk control patterns seen at this level. A cane or walking stick offers even less support, making long travel less reliable when more stability is needed. Not using any device would push you to walk with high effort for extended periods, raising fatigue and fall risk. A wheelchair, by contrast, provides stable, energy-efficient mobility over long distances, allowing independent travel with far less fatigue. That combination of energy conservation and safety is why a wheelchair is the best choice here.