In this issue of Life Healthcare magazine, the content focuses on how knowledge is power – the more you know, the more proactively you can approach your health and well-being. How much salt do you eat every day and how can exercise help you ward off colds and flu? We also explore how well you manage your money and the psychology behind spending, and if you are looking for delicious low-carb recipes, you need look no further. There’s also help for parents who have children back at school and we make a compelling case for why you need to forgive yourself.