If you’re targeting a spring marathon, then March is the month to rack up the miles and clock your longest runs. But now you’ve been training for weeks, the initial enthusiasm may have worn off and tiredness could be beginning to take its toll.

Nell McAndrew's Guide To Running, written with Running Feat's Lucy Waterlow, is on sale now published by Bloomsbury.

Running Feat's Lucy Waterlow interviewed fitness guru Julia Buckley for the MailOnline and she shared her simple, short workout that can help anyone tone up.

We know it’s not always easy to go out for a run in the autumn and winter months when it’s cold, wet and dark outside. But with a few key essentials, training can still be a pleasure and not chore. Here are our recommendations…