Before entering the hot spring, try the temperature with your feet and choose the swimming pool that you feel most comfortable with. If you enter for a period of time and find that the skin soaked in hot springs begins to turn red, it means that the temperature is too high and should be changed to low temperature.
After entering the hot spring, exercise your waist and legs more. It can relieve the discomfort caused by sitting in front of the computer for a long time.
Don't soak in hot springs for more than 30 minutes at a time, or you will be prone to dizziness, nausea and dry skin.
After soaking in hot springs, you can sit and drink some water to replenish the water lost in your body. Chat with friends and let the minerals in the hot springs fully penetrate into the body.
Take another shower when you leave. After all, the hot spring pool is a public place, and it is inevitable that there will be bacteria and the like.