When someone needs to push off with their hands, it often signals weakness in the thigh and hip muscles. Over the years, if these muscles aren’t stimulated, they lose mass and power. The problem is that many people get used to using their hands and stop challenging their legs, which speeds up the decline.
Maintaining this ability shows that you still have a solid foundation for walking, climbing stairs, and reacting to a stumble.

2. Walking backward safely for several steps
Walking backward isn’t something we do often, and that’s exactly why it’s so revealing. This movement requires attention, balance, coordination, and strong communication between the brain and the body.
Those who can do it steadily tend to have a lower risk of falling. This skill also reflects good cognitive function, as the brain must actively and continuously process spatial information.
Losing this ability is often an early sign that balance and coordination need attention.