The Cool Down - Recover Faster & Avoid Injury!

Many people dismiss the cool down as a waste of time, or simply unimportant. In reality the cool down is just as important as the warm up, and if you want to stay injury free, it's vital. Although the warm up and cool down are just as important as each other, they are important for different reasons. While the main purpose of warming up is to prepare the body and mind for strenuous activity, cooling down plays a different role. Why Cool Down? The main aim of the cool down is to promote recovery and return the body to a pre exercise, or pre-workout level. During a strenuous workout your body goes through a number of stressful processes, muscle fibers, tendons and ligaments get damaged, and waste products build up within your body. The cool down, performed properly, will assist your body in its repair process. One area the cool down will help with is "post exercise muscle soreness." This is the soreness that is usually experienced the day after a tough workout. Most people experience this after having a lay-off from exercise, or at the beginning of their sports season. I remember running a half marathon with limited preparation, and finding it difficult to walk down steps the next day because my quadriceps were so sore. Post exercise muscle soreness is caused by a number of things. Firstly, during exercise, tiny tears called micro tears develop within the muscle fibers. These micro tears cause swelling of the muscle tissues which in turn puts pressure on the nerve endings and results in pain. Secondly, when exercising, your heart is pumping large amount of blood to the working muscles. This blood is carrying both oxygen and nutrients that the working muscles need. When the blood reaches the muscles the oxygen and nutrients are used up. Then the force of the contracting (exercising) muscles pushes the blood back to the heart where it is re-oxygenated. However, when the exercise stops, so does the force that pushes the blood back to the heart. This blood, as well as waste products like lactic acid, stays in the muscles, which in turn causes swelling and pain. This process is often referred to as "blood pooling." So, the cool down helps all this by keeping the blood circulating, which in turn helps to prevent blood pooling and also removes waste products from the muscles. This circulating blood also brings with it the oxygen and nutrients needed by the muscles, tendons and ligaments for repair. The Key Parts of an Effective Cool Down Now that we know what the cool down does and why it is so important, let