Differences between Pronator and Supinator
In a simple way, pronator and supinator are two of the three types of foot strikes that a person can do, where in both types of foot strikes, except for the neutral foot strike, the foot performs some type of push or force that makes it turn inwards. or out.
Thus, many people do not pay special attention to their type of footprint, but in reality, knowing the type of footprint that we have can help, to a great extent, to reduce discomfort in the hip and back over time. Athletes, for example, must be evaluated in order to know their type of footprint, since, in this way, they will be able to use a suitable shoe that will result in greater sports performance and prevent future injuries.
In this sense, this article aims to delimit the differences that exist between pronator and supinator, based on their definitions.
Pronator
First of all, a type of step in which the person rotates the foot inward when walking, jogging or running is known as a pronator. Thus, pronation is a turning or rotation movement carried out by certain bones of the human body such as the forearm, which causes the movement of the hand from the outside to the inside, although the most common use refers to the movement of the foot during movement.
When the pronation movement is excessive, we speak of overpronation, which can cause serious injury to the person due to inadequate foot posture when walking. Therefore, the pronator must carefully choose the footwear he uses, especially high-performance athletes, since the appropriate footwear can help cushion the impact of the tread and thus improve the athlete’s performance while future injuries are avoided.
supinator
Basically, a type of stride in which the person rotates the foot outward when walking, jogging, or running is known as a supinator. Thus, supination is a turning or rotation movement carried out by certain bones of the human body such as the forearm, which causes the movement of the hand from the inside out. However, the most common use refers to the movement of the foot during the displacement.
In supination, the foot performs a kind of very subtle outward turn, where the tread in normal supination does not usually cause discomfort or injury and does not require corrections either, but if the supination is excessive, knee, ankle, hip and back problems can be generated. Therefore, the person with excessive supination usually requires correction through special templates.
Taking into consideration the above, the following differences are presented:
| Pronator | supinator |
| It is a type of stride in which the person rotates the foot inward when walking, jogging, or running. | It is a type of gait in which the person rotates the foot outward when walking, jogging, or running. |
| The pronator tends to bring the legs together and step with the innermost part of the sole of the foot. | The brace tends to separate the legs and support the outermost part of the sole of the foot. |
| They wear down the outside of the heel and the inside of the front of the shoe. | They wear down the outside of the front of the shoe. |