Why Is Warm Up and Cool Down Important?
Warm up and cool down are the most neglected aspects of exercise. These are
usually ignored due to lack of time. Skipping warm up and cool down can result
in increased risk of injuries, increased load on the cardiovascular system and
blood pooling in the lower limbs.
Advantages of Warm Up:
1. Reduced risk of injury
Stretching, as a part of your warm up exercises will help in reducing the
risk of injuries. Stretching helps in improving muscle flexibility and thus
maintaining the range of motion of joints. Thus, stretching effectively with
a hold time of 20 seconds can help reduce muscle and joint injuries.
2. Increased Blood flow and Oxygen
Warm up helps in improving the blood flow to the muscular system, by
increasing the heart rate gradually. This improved blood supply helps in
increasing the oxygen supply to the muscles. This results in raised body
temperature, causing effective and faster muscle contraction and
relaxation.
3. Reduced risk of Cardiovascular Injuries
Warm up helps in gradually increasing the heart rate and body
temperature. Thus, reducing the load on the cardiovascular system.
4. Mental Preparation
Warm up also gives you time to mentally prepare yourself for the work
out. It helps you focus on the coming training and can in turn help you
drive through a difficult training session.
5. Improved Performance
Warming up has shown to improve performance by increasing blood flow
and oxygen to the musculoskeletal system and reducing the risk of
injuries.
Advantages of Cool Down:
1. Recovery
Exercises result in lactic acid build up in the muscles. Stretching, as a part
of cool down, aids in flushing out the lactic acid and thus preventing
muscle cramps, muscle soreness and stiffness.
2. Injury prevention
Cool down also reduces the risk of injury by maintaining muscle
extensibility, by stretching.
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