You may feel that overpronation is quite like a death sentence for runners should you browse many of the running websites and social media commentary. Anyone could assume it can lead to all the injuries which athletes can get and precisely why they require the special motion control athletic shoes or foot orthotics to fix it. It really does indeed get discussed in many communities that it's something very evil which ought to be dealt with.
Pronation is really a normal movement of the foot in which the rearfoot rolls inwards and also the arch of the feet drop. Overpronation happens when there may be too much of that natural movement. There is no clear specification of what overpronation really is and just what can be regarded as normal and abnormal. This concern is alleged to cause a dysfunctional running stride, therefore much more effort is needed to run. It is also stated that a foot that overpronates might cause a variety of conditions from bunions to pinched nerves to knee overuse injuries. For this reason athletes who do overpronate usually are highly suggested to make use of foot orthoses to support the feet and make use of the motion control running footwear.
In spite of this, there are plenty of anecdotes of runners who do have a large serious type of overpronation who never ever have conditions and may run easily. It has ended in remarks that the entire idea about overpronation is a fantasy and isn't a real problem. They're saying it really is invented by those who make money using foot supports as well as athletic shoes.
Having said that, when you look at the actual research evidence, then yes overpronation (however you wish to determine it) is a concern in athletes. The published meta-analyses and systematic reviews of all the studies demonstrate that it is a small risk factor for overuse injury in runners, but that risk continues to be statistically significant. This means that overpronation is a concern is runners however it is most likely not as big a problem it had become viewed as historically.