Agreed...for me it's all about avoiding simple carbs (eg. bread, cereal, pasta, spuds, rice..pretty much most things that are above 10g of carbs per 100g of product), and plenty of fluids (I drink 2.5 to 3 litres a day). While walking is good for all kinds of reasons, anaerobic bursts (eg. suit ups, lunges, sprints) are better at wrecking carbs and lowering levels (although to be frank..I cannae be ar@ed with it most of the time). Aside from that, there is no doubt that, for me, recording what I ate and its impact on readings was the single most important weapon in combating the evil sugar fairies and their carbohydrate fuelled minions.