Regular has been shown to decrease the onset of physical disability in older adults.

The answer that fits the blank above is walking. It has been proven that those older adults who do regular walking have shown a decrease in the onset of physical disability. Walking is a simple exercise, but once it is done regularly, it has a lot of benefits for the body especially for the older adults. The most common benefits of walking are improved and better circulation and cardiovascular endurance. In addition, this also strengthens the bones and muscles most especially as one approaches the older age.