Thursday, February 28, 2013

The importance of warm-up exercises before exercise


Why is it important to warm up before exercise?

Warm is the act of preparing for the event or workout or exercise during practice for a short time before that. Warm-up helps reduce the risk of aches and pains that come with exercise. Physiological reason to warm up the system is to help your blood circulation to pump oxygen-rich blood to the working muscles. The idea is to increase the session throughout the body in a gradual manner. Even preparing proper warm body safely to the increased demand of exercise. Cold muscles do not absorb shock or impact as well, and are more prone to infection.

Help warm you prepare mentally and physically for exercise and reduces the chance of injury. During warm-up, and can often any injury or illness you have to be recognized, and to prevent further injury. Other benefits appropriate warm up as follows:

Increase the circulation of blood through your tissues, which makes muscles more flexible.
Increase the delivery of oxygen and nutrients to the muscles. This prevents you from breathing early exit.
Preparing to stretch your muscles
Preparing your heart to an increase in activity, and prevent a rapid increase in blood pressure
Prepares you mentally for the next exercise

Increased muscle temperature - and high temperatures inside the muscles that are used during the warm-up routine. Muscle temperature both contracts more forcefully and relaxes more quickly. In this way can enhance both speed and power. Also, the likelihood of excessive muscle and much less damage.
Increased body temperature - and this improves muscle flexibility.
Aneurysm - and this reduces the resistance to blood flow and decrease stress on the heart.
Improve the cooling efficiency - through the activation of heat dissipation mechanisms in the body (efficient sweating) an athlete can cool efficiently and help prevent overheating early in the event or race.
Increase the temperature of the blood - blood temperature increases as it travels through the muscle. With high blood temperature, and oxygen binding to hemoglobin weakens oxygen is more readily available in the muscle, which may improve stamina.
Average improvement movement - is to increase the range of motion around the joint.
Hormonal changes - your body increases its production of hormones responsible for regulating various energy production. During warm-up this balance of hormones increases the carbohydrates and fatty acids available for energy production.
Mental preparation - and warming up is also a good time to mentally prepare for this event by clearing the mind, increase concentration, and review the skills and strategy. Can also relax positive images of the athlete, and building focus.

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