Using a sauna after exercising has been shown to have potential health benefits such as improved cardiovascular function, decreased muscle soreness, and improved recovery.
A study published in the Journal of Human Hypertension found that regular sauna use after exercising was associated with a significant decrease in blood pressure and improved endothelial function, which is an important marker of cardiovascular health.
Another study published in the Journal of Science and Medicine in Sport found that sauna use after exercising can decrease muscle soreness and improve recovery. The study showed that participants who used the sauna after exercising had less muscle soreness 24 and 48 hours after the exercise compared to those who did not use the sauna.
It's important to note that while sauna use after exercise may have potential health benefits, it is important to listen to your body and not overdo it. It is also recommended to wait at least 15-20 minutes after exercising to allow your body to cool down before entering the sauna. Drinking water before and during sauna use is also important to stay hydrated.
There is currently limited research on the potential negative effects of using a sauna after exercising. However, it is important to note that sauna use, especially at high temperatures, can cause dehydration, which can be dangerous if you are already dehydrated from exercising. Additionally, sauna use can also cause a decrease in blood pressure, which can be dangerous for people with low blood pressure or those taking blood pressure medication.
Also, it's important to note that sauna use should be avoided if you have any conditions that may be exacerbated by high temperatures, such as multiple sclerosis, or if you are pregnant.
It's always recommended to consult with your doctor before starting any sauna routine, especially if you have any medical conditions or are taking any medications. Additionally, it's important to start with a lower temperature and shorter duration, and gradually increase as your body becomes acclimated to the heat.
In general, sauna use after exercise can be beneficial as long as it is done in moderation and under proper guidance. It's important to listen to your body and not overdo it.