The strength brought by the shaking of the breast during exercise is 3 to 5 times its own weight. For every one kilometer of a female runner, the breast swings about 85 meters. Depending on the intensity of exercise, the probability of breast injury is 38% to 63%. Not waiting.
In fact, the breast does not have any muscle tissue to support it, as long as the skin and connective tissue, that is, the fiber bundles that connect the superficial muscles of the chest and the pectoralis fascia, support and fix the breast. Therefore, the violent shaking of the breast during exercise can easily make the ligament tissue lose its elasticity and cause the breast to droop.
Therefore, whether you are running or performing other sports, A cup or C cup, you need to take corrective maintenance of your breasts. The general bra is far from enough to support and maintain the breasts when running. It will not only cause the shoulder straps to fall, but also cause damage to the pectoralis major muscle. It is necessary to choose a professional sports bra. It can provide vertical and horizontally coiled full support for exercises of different intensities, and maintain the soft connective tissue of the breast. Sports bras often consider functions such as quick-drying, breathable, moisture wicking, and friction avoidance to make the running process more comfortable and smooth.