If you enjoy using gyms and fitness suites, you may have wondered about the health contribution of the often-present sauna.
Benefits of sauna use include improved respiratory function, healthier skin and a stronger heart, yet still very few people take advantage of them.
Perhaps it's hard to believe that sitting around relaxing can do you so much good, but sauna benefits are real and can make a big difference to your overall health.
It's easy enough to understand how a sauna benefits the lungs.
Breathing in hot, steamy air is a common treatment for a cold.
A sauna benefits the lungs by cleaning out mucus and improving blood flow in the surrounding capillaries, stimulating the delicate passageways in the lungs which don't always get used.
This can help to fight lung infections such as bronchitis.
A sauna benefits other areas of the respiratory system such as the sinuses, which is why sauna benefits can include getting rid of headaches.
Regular use of a sauna benefits the skin by improving blood flow across it, bringing it a better supply of nutrients.
This occurs because the body responds to heat by relaxing blood vessels in the skin, trying to cool down by letting heat escape through them.
The skin also enjoys sauna benefits through sweating, which cleanses the pores.
Other notable sauna benefits include exercise for the heart.
Using a sauna benefits the heart by increasing the speed at which it pumps blood around the body, another natural response to heat.
This is equivalent to working out on exercise machines, which is why sauna benefits are appropriate to the gym environment.
With so many sauna benefits available, why not include a sauna visit next time you go to the gym? A sauna benefits so many aspects of your health that it'll leave you feeling revitalised and ready for anything.