Many people mistakenly believe:
Wheelless walkers are for supporting body weight.
But from a professional perspective, it is clear that:
The purpose of wheelless walkers is to provide auxiliary support, not to bear weight.
Wheelless walking aid: Maximum stability, lightest, but strenuous, slow, no seat, suitable for early rehabilitation and those with very weak balance.
4-wheel rollator: Minimal effort, best suited for outdoor activities and long distances, includes a seat, improves independence, but requires basic balance and braking skills.
are assistive devices without wheels; the user lifts the aid with each step to move forward. They are much more stable than 4-wheel rollators, especially suitable for people with very poor balance or those just beginning rehabilitation training.
The following situations are unsuitable for using a 4-wheeled walking vehicle:
• Completely dependent on external support when standing
• Unable to maintain upright balance even with legs spread
• Immediately leans forward when letting go
• Significant balance impairment, indicating severe gait instability
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