Elaine Shelly is a writer and filmmaker who spends her free time with books, music and yarn. Howe Liu is a professor of physical therapy, anatomy and medical education at the University of North Texas ...

Walkers are mobility aids that provide support while walking or standing and reduce the chances of slips and falls.

Walkers and canes can help support older adults or those living with disabilities who have some balance and mobility. The choice of a cane vs. a walker depends on the degree of support a person needs, ...