Neck Static Stretching Acutely Reduces Blood Pressure Through Reduction of Tissue Stiffness

"The static stretching intervention targeted the right posterolateral region of the neck. The stretching protocol consisted of four sets of 45 seconds each, separated by 45-second rest intervals, for a total intervention time of 3 minutes. Seated in a chair, participants performed the stretch by gently flexing their head forward and to the left in an anterolateral direction, using their contralateral (left) hand to assist the movement and ensure selective stretching of the right posterolateral region of the neck. Participants were asked to achieve a subjective discomfort intensity of at least 8 out of 10 on the Numerical Rating Scale (NRS), where 0 represents no pain and 10 indicates the strongest pain imaginable"