The researchers used a moveable platform which may possibly be operated to disrupt a person’s balance. The bigger the step that is taken, the tougher it would be to balance, so take small actions at first.
The issue is really genuine. And the solution, somewhat totally obvious. People more than 65 years old should:
In most items, the subject is asked to maintain a given position for specific time. Progressively more points are deducted if the time or distance requirements are not met, if the subject's efficiency warrants supervision, or if the subject touches an external support or receives assistance from the examiner. Subjects ought to understand that they must maintain their balance whilst attempting the tasks. The choices of which leg to stand on or how far to reach are left to the subject. Poor judgment will adversely influence the performance and the scoring.
berg balance scale

Individuals with osteoarthritis frequently require mobility aids to compensate for painful joints or joints with limited range of motion. Mobility aids add stability and improve balance -- if used properly.
Beautiful balance is critical for fall prevention in seniors and also the elderly. It requires the capability to keep your center of gravity more than your ankles whenever standing and walking.
Falls are prevalent, dangerous, and costly. Even falls that do not result in injury can have severe consequences. Psychological trauma and fear-of-falling produce a downward spiral of self-imposed action reduction which leads to loss of strength, flexibility and mobility, thereby increasing the risk of future falls2.
berg balance

1 in three people whose fall occurred having a walker, and more than one in 4 whose fall occurred while making use of a cane had to be hospitalized.
More than half with the elderly fall injuries occurred at home.