-friendly package". Best Shoe Asics Gel Kayano 15Asics' flagship stability shoe won the Editor's Choice award in our most recent Shoe Guide in March. It offers an exceptional fit and superb cushioning, while the new off-centre lacing pattern that follows

-confidence. If children have enough space, they’ll be running and walking every day as part of general play anyway. In truth, a child as young as seven could probably cope with covering a total of five miles a day in this manner at their own pace. If children can only

of this stylish, up-to-the-minute model.Best Shoe: ASICS GEL-1150The Editor's Choice and Best Update from our spring/summer shoe guide, this is a well-cushioned and flexible shoe. Innovations over its predecessor include a new decoupled structure in the fore

email editor@runnersworld.co.uk) Entry to one of a selection of UK half-marathons in the build up to your marathon (return travel and accommodation included - for clarification please email editor@runnersworld.co.uk) Travel to Paris and accommodation

.”How long should a long run be? Fortunately, there are some general rules:Time is a better gauge than distance “The duration of the long run will vary depending on the athlete’s age, level of fitness, and the competitive distance they’re training for

, swimming, and weight lifting are great most of the year, as part of low-key training months when your main goals are general fitness and injury prevention, but the heavy training month before a big race needs to be a month of living a little dangerously

Fancy trying your hand as guest editor? Simply drop us a line explaining in 20 words or less why you’re suitable for the jobHot to trot... Winter wonderland It’s cold, wet, foggy, I'm constantly tired, my toes and fingers are frozen and I can