Both contrast therapy and regular sauna sessions have been shown to increase the release of endorphins, which can improve mood and promote feelings of well-being. The change in temperature stimulates the sympathetic and parasympathetic nervous systems, leading to a sense of calm and relaxation. This therapy can also help alleviate symptoms of depression and anxiety.

Contrast therapy can help reduce inflammation. Inflammation is a natural response to injury or infection, but when it becomes chronic, it can lead to pain and other health issues.

By alternating between hot and cold temperatures, the body can reduce inflammation and promote healing.

Saunas increase heart rate and dilate blood vessels, which can improve circulation and lower blood pressure. When combined with cold immersion , alternating between hot and cold temperatures promotes blood vessel dilation and constriction, leading to improved circulation throughout the body.

Saunas can reduce stress and promote relaxation by increasing endorphin and serotonin levels in the body. The relaxation and stress reduction experienced during sauna sessions can also lead to improved sleep quality and better rest.

Sweating in a sauna can help remove toxins and pollutants from the body through the skin.

The heat and steam in a sauna can improve skin tone and texture by unclogging pores and promoting blood flow.

Regular use of saunas and cold water immersion has been found to improve the body's immune response and increase the production of white blood cells, which help fight off infections and diseases.

Reduced risk of Alzheimer's disease and dementia: Sauna use has been shown to reduce the risk of cognitive decline in middle-aged men by up to 65%. A study published in age and ageing found that men who used a sauna two to three times a week were less likely to develop Alzheimer’s disease or dementia.

Saunas can also help relieve symptoms of respiratory conditions like asthma, allergies, and bronchitis by opening airways. The high temperatures in a sauna cause your blood vessels to dilate, which improves circulation. This increased blood flow to your lungs can help to clear out any mucus or congestion.

Saunas may help to relieve pain associated with conditions like arthritis, fibromyalgia, and other chronic pain disorders. as well as relaxing and repairing muscles after training. This is thought to be due to the release of endorphins during sauna use. Contrast therapy can reduce muscle soreness and stiffness by increasing blood flow. The alternation of hot and cold temperatures causes blood vessels to dilate and contract, leading to improved circulation. This increased circulation delivers oxygen and nutrients to the muscles, which helps to reduce soreness and speed up recovery time.