Physical activity is now a topic of global discussion in the contemporary health care market, specifically in the context of noncommunicable disease (NCD) prevention and health promotion. According to World Health Organizations estimate in 2005, physical inactivity was responsible for 1.9 million deaths globally which has increased to 3.2 million in 2008. Various studies suggest that the prevalence of physical inactivity is rising in both developed and developing counties. This pattern of increasing physical inactivity in many countries has major implications for increasing the prevalence of...