Loss of mobility is one of the leading causes of a decreased quality of life, loss of independence, and even death for us all as we age. Since physical activity is the key to helping prevent mobility loss, it’s important to maintain a decent level of physical activity for as long as possible.
Researchers for a new study published in the Journal of the American Geriatrics Society now suggest that we don’t know much about how the duration and intensity of physical activity affects the development of major mobility problems.
In their study, the researchers tracked the activity of 1,590 adults between the ages of 70 and 89. To measure the participants’ activity levels, they were asked to wear a pedometer, which is a research instrument that measures how many steps you take. Participants wore the devices for at least three days for 10 hours a day while going about their daily routines. None of the participants had major mobility problems at the start of the study. Continue reading