Looking for a new challenge? Want to get stronger – both mentally and physically? One writer is running the length of the London Underground and here's why it's a great challenge.

Looking for a new challenge? Want to get stronger u2013 both mentally and physically? One writer is running the length of the London Underground and here's why it's a great challenge.

Running fitness challenge: how to run the London Underground map

Strong Women

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I’m sure there are lovely pockets of Edgware, Morden and Hatton Cross, but either February isn’t the best time of year to start exploring London suburbs or my route didn’t take me through the best bits

Fancy a serious fitness challenge? “I’m running the entire London Underground – here’s why I’d recommend you give it a go too”