Excercise is maybe the most important, but it's hard when it's cold outside (and gyms are shut) :)
I've figured lately that working "hard" at chores at home can replace some of it, the point is to not be too lazy.
I've figured lately that working "hard" at chores at home can replace some of it, the point is to not be too lazy.
Good quality sports cloth are not that expensive anymore and make winter outside exercising possible and pleasant. Really, buy merino shirt and sport pants.
The other option is fast wall outside, but that have to be longer to amount to exercise.
Third option is to have a look at bodyweight exercising. Most of it you can do at home with zero equipment and don't require much space. Some of it requires stomping, so you may have to skip those is someone lives under you.