Is open water swimming is the trend of 2015?

The trend for open water swimming is on the rise Photo: ACTION IMAGES Every morning, at 7.30, I walk out of my front door, down the road, to the beach – and swim in the North Sea. I’m not entirely crazy (I wear neoprene gloves, shoes and a swimming hat in winter), but I am addicted to that zing on your skin and what I can only describe as an acute sense of being alive, when all your senses are a…