Thank you, Rosie and Trefor ! Walking IS beneficial, even if some health problems – such as obesity - limit the length of time it’s possible, or in a minority make it impossible.


• No matter how much – or little - sympathy one has for the 2 billion human beings in the world who are overweight or obese, the fact is that their cost to personal health, national health systems, and the economy are unsustainable - and worsening with time .


• Even if NO single intervention can do much good, at least the suggestions ( by McKinsey Global Institute ) here are worth considering ( left click on image ) !




( From :- http://www.mckinsey.com/insights/eco..._fight_obesity
)