Get to know your arches: Do the Wet Test
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Understanding Pronation
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Pronation is a term commonly used in the running world.
In this section is an explanation of the terminology used which we hope you will find informative, whether you are a novice runner just starting out or a seasoned runner.
Pronation describes the inward rolling motion of your foot after it lands on the ground. There is an optimal degree (15o) of pronation, but many people either underpronate or overpronate. No type of pronation is particularly good or bad in itself; it just means you have different requirements when looking for a shoe. Once you are aware of your pronation pattern you can determine much better what you need in a running shoe.
Glossary
Initial Contact (IC):
Is the moment when your foot first makes contact with the ground. It occurs in the stance phase of the gait cycle.
Pronation occurs during the Initial Contact phase of the gait cycle. In other words, when your foot lands on the ground. The movement of your foot landing and pushing off again happens roughly like this: first the heel makes contact with the ground, then the foot rolls a little inwards (pronation!), until the ball of the foot provides full support to the foot and then follows through with a push off from the big toe.
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| Neutral Pronation |
Neutral pronation is when the foot rolls about 15o inward. There is a relatively even distribution of load on the foot, followed by a forward motion. In this case the feet and legs have an efficient forward motion, little energy is lost with lateral movement which can be seen over and underpronators.
You are likely to be a neutral runner if your running shoes shows even wear across the heel and under the ball of the foot. Neutral runners also tend to have normal arches.
(A Wet Test is a simple way to find out what kind of arches you have..see wet test section below)
Neutral runners can run in a wide variety of shoes, but specialized neutral running shoes offering cushioning and support are most suitable. However other factors such as weight also influence shoe choice. If you are a normal pronator, but on the heavy side, you may need a structured cushioning shoe.
Click here to see our full range of Neutral & Cushioning runners for Men.
Click here to see our full range of Neutral & Cushioning runners for Women. |
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| Overpronation |
Overpronation is when the foot rolls too far inward (more than 15º). In this case much weight is transferred to the inner or medial side of the foot and as the runner moves forward, the load is borne more by the inner edge of the foot rather than the ball. Lacking a stable base, the big toe must make more effort to push off effectively.
People with low or flat arches are more likely to overpronate. The shoes of an overpronator will show extra wear on the inside of the heel and the inner edge of the forefoot.
Overpronators should consider choosing maximum support or structured cushioning shoes. Structured cushioning shoes provide a degree of stability and cushioning, whereas maximum support shoes are the most stable shoes you can get. Both these shoe categories will help your feet distribute the impact of running more effectively.
Click here to see our full range of Structured & Support runners for Men..
Click here to see our full range of Structured & Support runners for Women. |
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| Underpronation |
Underpronation is when the foot doesn't roll inward enough (less than 15º). The outer or lateral side of the heel hits the ground, the weight is then transferred to the outer edge of the foot and push off comes from the toes on the outer side of the foot rather than from the inner.
People with high arches tend to underpronate. This is likely the case when your running shoes mostly show wear on the outer heel and outer edges of the sole. Underpronation means certain parts of the foot are under extra pressure and if this goes unsupported, there is a risk of injury.
Underpronators should choose a neutral running shoe with plenty of cushioning. The extra cushioning will lessen the impact of landing the legs have to endure when running.
Click here to see our full range of Neutral & Cushioning runners for Men.
Click here to see our full range of Neutral & Cushioning runners for Women. |
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| Get to know your arches: Do the Wet Test |
| While knowing your pronation pattern is the key to choosing your running shoes, you can't evaluate it without specialized equipment or appropriate training. However, it is useful to determine what kind of arches you have as this has a direct relationship on how you run and can be a good starting point on figuring out what shoes you require. |
| Arch Types |
There are three types of arch height. People with a flat foot, or very low arches, tend to overpronate. Conversely people with high arches are more likely to underpronate. If you have normal arches you will usually have a normal pronation pattern. The Wet Test is a simple way to figure out what type of arch you have.
Glossary
Overpronation:
Overpronation is when the foot rolls too far inward as it moves through the gait cycle.
Underpronation:
Underpronation is when the foot does not roll inward enough as it moves through the gait cycle. |
| The Wet Test |
1.Fill a basin of water and place a piece of paper beside it. A dark coloured paper works best.
2.Stand into the basin and then step out onto the dry paper.
3.Then step off the paper, and have a look at the prints left behind. |
Understand the Prints
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A. If a print showing almost your whole foot is left behind, with hardly any curving inwards where your arch is, then you have very low arches or flat feet.
B. On the other hand, if there is a very big curve between the ball of your foot and your heel, then you have high-arched feet.
C. If your foot is somewhere between the two descriptions above, then you have a normal arch: there is a slight curve inward but not too much.
The information provided in the above pages is used as standard throughout the industry and is made available as general information only. For professional advice /diagnosis of your requirements you should contact your nearest registered Podiatrist or Sports Therapist. |
