Final answer:
The correct use of a cane is by holding it on the stronger side of the body to aid in balance and stability, taking into account the individual's center of gravity.
Step-by-step explanation:
The correct use of a cane is to hold it on the stronger side of the body. This method provides better support as it allows the individual to use their stronger leg and arm to compensate for the weakness on the other side. Using a cane improves stability by widening the base of support, especially important since stability can also be affected by one's center of gravity, which varies between individuals depending on factors such as sex and age. For instance, the center of gravity for women is generally lower than for men, and young children have a higher center of gravity, situated between their shoulders, which makes it challenging for them to learn to walk.