Countries developed at a different speed, resulting in inactive populations at different speeds & rate, & additionally, each country has their preferred modality of exercise, as well as their specific barriers
Many challenges exist for these collaborative whole community efforts
The new WHO global action plan that was released in 2018 is to promote PA & responds to the requests by countries for updated guidance, & a framework of effective & feasible policy actions to increase PA at all levels
PA has an important role to play in reducing the burden on non-communicable diseases (NCDs), but the impact of NCDs is unequal
To be effective, PA policy & practice needs to recognise & confront the causes that underpin discriminatory health inequalities
When prescribing exercise to someone, you have to identify & understand the constraints affecting inactive people & you have to address these