Under the influence of stress or physical stress the muscles are tense and the blood vessels narrowed, so the pressure rises. What should be done to allow blood pressure to return to normal? It is clear that muscles should be relaxed.
The line that extends from point 1 to point 2 shown in the picture, should not be pressed hard nor massaged, but should be slightly stroking by moving the hand from top to bottom, only with your fingertips. Repeat this 10 times on one side and 10 times on the other.
Point number 2, located near the clavicle, massage with your fingertips 1 minute on both sides consecutively. Push hard, but not to pain.
After this simple treatment, the blood pressure returns to normal.
As Lee Hunsen said, it is important to regulate blood circulation.