Mediating Variables
To our knowledge, no studies have directly addressed the
question of what may mediate the effect that physical activity has on life satisfaction in older adults. However, literature
exists that can provide us with insight on this complex
issue. We trust that reviewing selected research in this area
will provide direction for an important research agenda in
aging populations. Furthermore, such a platform is useful
when providing state-of-the-art advice on the design of
physical activity programs for older adults