It's possible to economize on gym visits and construct a sauna in the comfort of your own home, your back yard, garden or even the basement. Building a sauna in a bathroom sounds impossible, but with a few clever adaptations, it's possible to save as much as 50% on the cost of a modular, pre-built sauna. And there's no need to go crazy on cost: a couple of heaters is often all you need to work up a sweat. More »