Diet and nutrition. You won't usually need to keep to any special diet. A healthy, low-fat, nutritious and balanced diet is important for everyone, but if you're on steroids it's particularly important because these can increase your appetite and cause weight gain. Try not to over eat, and cut down on fatty and sugary foods and others which are particularly high in calories.
If you start out with 95 degree F and a relative humidity of 25%, the swamp cooler can get you 75 degrees and 50% relative humidity. That humidity level is still pretty comfortable. If you start out with 95 degrees and 40% rel. humidity.
Indoor evaporative coolers that do not have a source of outside air do not work as well as evaporative coolers with a source of dry outside air. Eventually, the indoor-only coolers simply recirculate humidified air, at which point there is no cooling. Swamp coolers have a reservoir of liquid water. For the outdoor roof-mounted or window-mounted units, the reservoir is typically connected to the house's water supply. A float valve similar, in principle, to the float valve in a toilet ensures that the reservoir remains full.