Q I gave birth nine weeks ago, and before this I was running up to eight miles every day. I went for my first run the other day and felt dreadful. I want to run a 10K in a couple of months, before tackling a half-marathon in the autumn. I

Q I suffered from pain in my hip and back for about 12 months. Then my back suddenly stiffened completely while I was out running and I had to stop. It has been variously diagnosed as a slipped disc and a trapped L4 nerve, but after treatment

Q I’m an overweight beginner who can now run three to four miles every other day at a steady 10 minute/mile pace. But a few years ago I suffered fallen arches, which caused quite considerable pain. My GP recommended arch supports, which I stopped

Q My quadriceps always cramp up when I run marathons, even though I hydrate well and stretch regularly. Why is this, and what should I do?A Exercise-induced muscle cramps are relatively common among distance runners. Quadricep cramps typically

Q This autumn I’m attempting my first marathon. My goal is simply to finish, although it would be nice to run it in about five hours. What’s the best strategy for this type of goal?A First things first. Your goal – ‘simply to finish’ and ‘to run

Q I know that healthy eating is nearly as important as training for runners. But are there any particular vitamins I need more of when I’m training, and should I be taking them in supplement form?A Any regular exercise of a moderate to high

Q. I'm a fairly experienced swimmer but I've never used training aids such as hand paddles and don't really know where to start. What would you recommend?A. Swim training with paddles is a great way to develop upper- body strength, perfect your

Q. Is it worth investing in an aero drinks bottle for my bike, and why, and are there any other 'quick wins' when trying to reduce drag?A. Aero bottles have become increasingly popular as aerodynamics has become of greater importance to triathletes

Q I love running but two years ago my motivation started to slip and I was diagnosed with clinical depression. I am recovering well, and would like to start running again. My therapist says the same amount of activity every day will help stabilise

Q I assumed I could drink less when running in the autumn, but my urine is dark yellow, which I know means I’m dehydrated. Are there any guidelines for staying hydrated in cooler weather? A Exercising in cold conditions can blunt your thirst