Mud, sweat, and pain - my Cardiff British Military Fitness tryout
With a week's free offer on British Military Fitness across the UK, Hannah Waldram went along to her local Cardiff sessions to see if she could grit the mud, sweat and 6am starts
Ditch the gym this year and take up these easy exercises instead. For more totally free exercises don't miss your guide to getting fit for free, in the Guardian this Saturday
