Extreme cold
With temperatures dipping way below freezing is it a good idea to go out riding in these conditions? My view, probably not unless you have to, for example getting to work. At this time of the year a stiff walk 3.5-4mph or run (if your’e used to this form of exercise) is a better idea if you want to get out in the bracing fresh idea.
If you’re not bothered and still want to cycle then indoor trainer is the way to go.
