Why do our muscles get sore? | скачать в хорошем качестве

Why do our muscles get sore? |

Buy AumSum Merchandise: http://bit.ly/3srNDiG Website: https://www.aumsum.com When we begin to go to gym or perform a new intense physical workout, our muscles begin to feel sore the next morning. This soreness is called Delayed Onset Muscle Soreness or DOMS. DOMS occurs usually after eccentric contractions. Do you know what are eccentric contractions? When a muscle is lengthening and contracting at the same time, it is known as an eccentric contraction. For example, when we lower a dumbbell, our biceps muscle is slowly relaxing and lengthening. But at the same time, it is still contracting to hold the heavy weight of the dumbbell. Similarly, in a squat, as we lower ourselves, our quadriceps muscle is lengthening, but at the same time, it is still contracting to hold our upper body weight. Such eccentric contractions generate tension in the muscles, creating minute tears in them, thus causing the soreness or pain. Also, don't forget to subscribe to our YouTube channel.