Although there are all these aesthetic benefits of stretching the main reason would be for the overall benefits of health, posture and longevity of your muscles. Studies have shown that at least 50 percent of injuries occur by not stretching or inadequate stretching (eg about stretching). The fact is, those that incorporate a stretching routine suffer fewer injuries compared to those without. This is very important to keep in mind, because nobody wants to be out through injury, knowing that perhaps could have been prevented by taking extra time to stretch. With so many benefits, why people do not stretch The main reason is that most people do not really know the benefits of stretching. Some advantages are: a greater angle of movement that will help now and later in life, promotes faster muscle recovery and muscle growth more evenly distributed, helping to prevent pain, helps you to improve the daily position and of course will help you stay more active in old age. Now that you know some of the benefits of stretching, you may be wondering when I should be, before or after my workout My answer is both. The stretch also serves as a heating and cooling can be used as. But before stretching is strongly recommended a minimum period of heating, can include a couple of minutes on the treadmill, a way to get more blood flow to the muscles, is easier to stretch a cold muscle that slightly heated, cold stretching can also lead to tears.