The S.P.A.C.E Hypothesis: Physical Activity as Medium - Not Medicine - for Public Health Impact.

Abstract

Most scientifically tested physical activity interventions end when research funding ends; interventions that last struggle to sustain benefits. We hypothesize that long-term public health impact will benefit from a shift in how interventionists conceptualize physical activity - from a form of medicine, of value for its innate health benefits, to a malleable medium, of value for the dynamic contexts it creates.