Q I’m planning to run a marathon, but I’m also trying, unsuccessfully, to lose weight. When I run, my appetite increases, and I find that I eat more and put on weight rather than lose it. What can you suggest?A Perhaps surprisingly, losing body

and to lose three and a half stone more. At the moment I always seem to be out of breath – will it ever get any easier? A I’m delighted to hear that you’ve quit smoking and lost so much weight; in terms of your long-term health, this will prove to be the best

GETTY IMAGES The "season of mellow fruitfulness" really lives up to its name, so make the most of Britain's autumnal bounty of seasonal fruit and vegetables. Gluts of autumn fruit and veg are packed with nutrients and right on your doorstep - which is great for the env...

of Sports Nutrition for Endurance Athletes (VeloPress, £16). Adding new foods to your diet re-energises a bored palate, she says, and provides a variety of nutrients your body needs to ramp up health and running performance. These substitutions for tried

."Unwanted Weight Gain There is a mental and psychological component to the off-season that should not be underestimated: the body goes from being focused and having an immediate goal to an empty calendar, and that can lead to unwanted weight gain, which can affect

sandwich.When eaten as a meal, your sandwich should provide a quarter of your calorie and nutritional needs. As a snack, your sandwich should provide a sixth of your needs. You may need two sandwiches (for a main meal) to make up your nutritional quota

: your calorie and carbohydrate intake needs to match your training energy output. However, as your training volume increases and then tapers, so should your food intake. Planning your pre-race diet needn't be a nutritional nightmare: here are 25 handy

to match your training energy output. However, as your training volume increases and then tapers, so should your food intake. Planning your pre-race diet needn't be a nutritional nightmare: here are 25 handy do's and don'ts to help get you started

, you can dramatically improve the nutritional quality of your diet. Next time you’re doing the weekly shop, try to make one healthy change in each aisle of the supermarket to improve your health as well as your running.Cereal thriller Breakfast cereals

. Eating a diet with an ample amount of these seeds has been shown to improve health and help maintain a healthier body weight. People who eat whole grains and beans have a lower risk of developing Type 2 diabetes and certain cancers, and they tend to have