Proper Breathing Technique During Exercise
Proper breathing during exercise is not always intuitive, nor does it always come naturally. The consequences however, for failing to breathe properly can be harmful to exercise progression and your health. Here are some of the how’s and why’s for proper breathing technique when exercising.
The why: Proper breathing facilitates activation of the deep core, allowing the body to direct power to the target muscle groups as well as preventing injury and the Valsalva maneuver.
Breathing out during exertion (pressing), such as on a weighted squat, facilitates contraction of the deep core, including the transverse abdominus. These muscles protect the spine during the lift as well as turning the core into a solid conduit through which the weight can be transferred to the working muscles. This in turn allows more weight to be moved as the brain stops inhibiting muscle contraction in order to prevent injury and allows the lifter to take full advantage of the biomechanics of the body and load only the target muscles.
Another benefit is reduced risk of injury. Hernia and dizziness/passing out are both side effects of the Valsalva maneuver. The increased intra-abdominal pressure Valsalva creates puts tremendous pressure on the abdominal wall increasing the risk of hernia. At the same time this pressure causes a large blood vessel (Vena Cava) running to the heart to close, cutting off circulation and dramatically dropping blood pressure. As soon as the pressure is released, the blood pressure then spikes to above normal levels. This can be very harmful to those with blood pressure problems as well as causing a healthy person to lose consciousness.
The how: Breathe out on exertion/muscle contraction, and in during recovery. The weighted squat provides an excellent example of how to breathe properly. During the eccentric contraction as the body lowers into the squat, breathe in, filling the chest with air, while maintaining core activation. When pressing to return to the standing position breathe out, fully expelling the air from the torso.
Correct breathing technique does not always feel natural at first and can take some time to master. However, the benefits both to increased progress towards goals and reduced risk of injury far outweigh any initial inconvenience.
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Jyrgen
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http://www.yalla2shop.com/ Exercise Breathing
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http://www.scubadivingunderwaterblog.com/scuba-breathing-articles/how-do-your-buoyancy-control-skills-effect-scuba-breathing-technique/ How Do Your Buoyancy Control Skills Effect Scuba Breathing Technique? | Scuba Diving Blog
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Anonymous
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