Winter is coming! Where I live, this will mean temperatures well below freezing. I will definitely switch parts of my training routine indoors where I will do some spinning, yoga, strength training and lots of pole. And I will do some winter sports outside, like skiing and ski mountaineering. But I want and need to keep on running outside too. I’ve already written a blogpost about how to run in the dark, so here are my top 5 tips for running in winter.