Should running shoes be a size bigger? | Updated 2022

The most common question all time asked from me that should running shoes be a size bigger? How should running shoes fit? Why do experts recommend buying a running shoe half a size bigger?

So today here I added below some helpful tips and guide on how to find your running shoe size and fit. This guide will help you buy the perfect running shoes in the first step for having a good run.

should running shoe size be a bigger

Runner’s World states that “the additional room permits your feet to flex & the toes to easily move forward along with every stride.

If you are standing with your shoes on, ensure that you have a thumbnail’s distance between the shoe’s tip and the longest toe’s end. You should try shoes on your feet.”

Do not forget to take both shoes for the test run while buying. This article tries to solve your ambiguities about some general questions like should running shoes be a size bigger. What to look for in a running shoe? How do you know if a shoe fits properly?

Hence before purchasing new shoes for yourself, always remember to measure your feet properly every time. And while buying your new pair, try to go up about half a size for keeping your stride and run strong.

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How Tight a Pair of Running Shoes Must be?

how should running shoes fit

While you put in the pair of your running shoes, there’s not even one part of your foot. Which is about to identify if they’re very tight.

Every part of your foot reacts differently. And it is by tuning in to the parts you can determine. Whether running shoes that you’re wearing right now fit correctly or not.


In case the running shoes are quite big. Then you will probably get what everybody who has ever played a sport or runs has suffered from. It’s a blister. It is undoubtedly due to so much rubbing from the backside of your shoe on its heel area.

You need your heel area fit snuggly; however, it must not be very much tight that this can constrict the heel movement.


The effect of every stride that you take while running, basically occurring the fluids always build up in the feet. That’s why there should be a wiggle room that you usually hear assistants of the shoe store asking about if you try the shoes on.

Also, you must have your thumb’s width of the wiggle room between the big toe & the inside part of the running shoe.


It is an essential element of a running shoe that gives stability and support, which are crucial when you’re running. The running shoe must feel a bit snug in such an area before you tie your laces.

This very part of the foot might swell a bit while running. Hence running shoes that are a bit tight would cause discomfort and pain.

How can you Measure Your Feet? 

how can you measure your feet

There’re two significant ways you can measure feet properly. The very first one is in a store by an assistant. It’s usually done by using the Brannock device. It is an iconic foot size measurer.

The other way is you might measure the size of your foot is primary but also quite effective. You take one blank paper sheet and wear socks of the thickness which you wear while running.

You’ll need to draw around the foot by using a pencil or pen. Then, you do this step with your other foot.

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Should the running shoe be bigger than the actual size?

running shoe fit

The running shoes are crucial, but an important point is when running is one’s daily routine. So whilst selecting running shoes, the specialist says that you have to buy one that’s a size bigger than the actual one.

There’re different realistic and scientific causes behind this. How should shoes fit?

You know that your foot leaves are just like an arch. You might find some foot exceptional as well. So while we are walking harder, it means that we are running the foot straight.

As when you strike your legs does make some pressure towards your heels. When your feet are forced, they become straight.

Hence, when you’re normally walking or standing, your legs get low pressure as compared to running. If you’re standing, then your foot leave does look like arch-shaped. It means that the heel side and front side always touch the ground. However, besides your heel side, the ground does not touch it.

How should running shoes fit?

how running shoes fit

Hence, in case you are selecting a pair of shoes for running and jogging, then when you select one that’s in the right size, your shoes would be a bit tight.

While you take just one step, then your feet’s both sides would increase. So, for the fit size of shoes, it will be painful for you, or you might feel a bit uncomfortable.

If it is the summer season, then in the running period your tight shoes would cause heat into your shoes. And the heat would create a bit bad smell. Hence, for keeping your shoe smell fresh, you will have to buy a size bigger.

Hence, it is proved that there are different kinds of movement patterns, training habits, and running mechanics which are absolutely discussed able facts to take into consideration while choosing the right pair of your running shoes.

In case you are the noob runner then you might face a few troubles whilst running; might be your bones get hits due to the tight-fitting of the running shoes. Hence, it is quite important to find shoes that are one size bigger.

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