Indulge yourself at the barbecue without feeling too guilty with this healthier version of potato salad – this recipe swaps fat-clogged mayo for antioxidant-rich minted pesto. Serves: 4Cooking time: 1 hour 15 minutes Preparation time: 10 minutes250g

loss goals to preparing for a marathon, via the principles of healthy eating, what to keep in your ‘runner’s larder’ and easy food swaps to super-charge your diet. There’s also 109 foolproof recipes designed especially for runners – including delicious

. And there is no such regulation on the word ‘light’ or, indeed, ‘lite’.2. Measure your portionsUse scales to follow portion sizes in recipes. If you try to guess a portion of rice or pasta by its uncooked size, you may end up with enough for two.3. Get healthy dipsFatty dips