They were sitting in a hot tub
Not very likely. Unless you are doing something besides just sitting there.
Yes. Sitting in a hot tub increases the body temperature. The body naturally tries to cool down by sweating and increasing heart rate and lowering blood pressure to shed off excess heat.
It is very good for making your skin soft and clean, and helps with spots: You need to start off with it hot, this is so it can open the pores and clean any dirt or black/white heads out, then place it on cold, to close the pores to stop any new dirt getting in. The more you do this, the cleaner you skin becomes
I would recommend you wait 3 days minimum before sitting in a hot tub and then you want to make sure the chemicals are spot on and the water is safe.
THE HOT TUB IS TO RELAX
You use a hot tub cover after the hot tub has cooled off. Using it while your hot tub is still warm can cause your cover to break.
for a luxury hot tub it is 15,000
Hot tub covers can have long lives if they are cared for properly. Hot tub covers are mostly affected by dirt and sunlight so keep it clean and perhaps put a tarp over it if the hot tub is in direct sunlight.
Hot tub cover prices usually depend on the type of hot tub that you own. Hot tub cover prices can range between $100 to $400. It also depends on your income to decide if a hot tub cover is too expensive.
A hot tub is just that a tub of hot water thus, the need for a heater. To reek the benefits and pleasures of owning a hot tub a heater is an essential element to the experience.
An average hot tub cover weighs 20lbs. This can vary depending on how large the hot tub is.