are your shoes healthy

7/28/2019 Are Your Shoes Healthy

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Are Your Shoes Healthy?WELLNESS MAMA

Turns out that just like many other aspects of life that we take for granted (like

mobile phones, fast food, and bottled water), our shoes can often do more harm

than good.

More and more research is emerging about the problems associated with long-

term use of positive heel and overly supportive shoes. As we spend (or should

spend) at least half of our day on our feet, our footwear options can affect us more

than we realize!

The Problem With (Most) Shoes

Statistically, most of us wear cushioned, supportive shoes with a positive heel

(meaning the heel is higher than the toe of the shoe). Typically, the dressier the

shoe, the more noticeable the positive heel (especially for women) and the moreathletic the shoe, the more cushioned.

Heels and supportive running shoes are the norm, but it appears that they may

cause more harm that good!

Cushioned running shoes, which date back only to the 1970s, may seem

comfortable but may actually contribute to foot injuries, say Daniel Lieberman,

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PhD, professor of human evolutionary biology at Harvard University, and

colleagues.

Supportive and cushioned shoes encourage the wearer to land on the heel of the

foot when walking or running, as the shoe absorbs the impact. This alters the

natural step and posture (watch babies who have just learned how to walk to see

the difference!) and creates a different walking pattern.

Lieberman and colleagues analyzed the running styles, or gaits, of five groups of

people U.S. adult athletes who had always worn shoes, Kenyan adult runners

who grew up barefoot but now wear cushioned running shoes, U.S. adult runners

who grew up wearing shoes but now run barefoot or with minimal footwear,

Kenyan adolescents who have never worn shoes, and Kenyan adolescents who

have worn shoes for most of their lives.

And they say they found a striking pattern.

Most shoed runners, which would encompass 75% or more of Americans, strike

their heels when they run, experiencing a large and sudden collision force anaverage of 960 times for every mile they run, making runners prone to repetitive

stress injuries, the authors write.

As nothing in the body exists in isolation, altering a persons walking pattern will

have an impact on joints above the foot (mainly knee and hip) as well.

Even things like arch supports, which seem like a good idea, can actually cause the

problem they are meant to fix by over-supporting the arch and causing the

muscles in the foot to get weaker from lack of use.

Another problem with most shoes is that they block us from direct contact with

the earth, which has many positive benefits of its own, including reduced

inflammation.

So, if our feet arent meant to be confined to cushy rubber soles all day but social

norms frown on walking barefoot in most places, what are the alternatives?

The Benefits of Barefoot (or

Almost Barefoot)

While I personally prefer to be barefoot (cue the barefoot and pregnant jokes), this

isnt always feasible. Fortunately, modern technology and age old wisdom have

collided to create some great solutions. So what are the benefits of being barefoot?

Glad you asked.

Going barefoot or wearing shoes that allow barefoot movement actuallystrengthen the muscles of the feet and legs by requiring balance and stabilizingmovement. This also reduces injury risk if done regularly and carefully.(source)

Mounting evidence is showing that many ankle and knee problems may be

linked to the artificial way of walking created by overly-supportive shoes




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and that simply changing to more natural footwear options can help alleviate

these problems.(source)

Going barefoot (or in barefoot shoes) can actually strengthen the arches by

requiring the muscles of the foot to hold up the arch instead of providing

support that causes the muscles to atrophy.

Going barefoot (or in barefoot shoes) leads to a more natural walk including a

mid- foot strike rather than the heel-strike often seen with cushioned shoes.

(source)

Removing the heel lift of most shoes helps the Achilles tendon and calf muscle

stretch and lengthen and may reduce injuries, such as calf pulls or Achillies

tendinitis caused by short, tight tissues.(source)

Surprisingly, it appears that the natural walk that occurs without shoes actually has

physiological effects on the body beyond just the motion of the legs and feet:

Arecent article in 2011in the International Journal of Sports Medicine revealed

that when you run barefoot there is a 5.7% lower oxygen cost on the body and

that at 70% of VO2 max pace barefoot running is more economical than running

shod (with shoes) and there is a more than a 10% increase step rate. (Carey

Rothchild, National Strength and Cond Association Journal volume 34).

Spending time barefoot outside has additional benefits thanks to the direct contact

with the earth:

Our bodies are made up of about 60 percent water, which is great for conducting

electricity. The earth has a negative ionic charge. Going barefoot grounds our

bodies to that charge. Negative Ions have been proven to detoxify, calm, reduce

inflammation, synchronise your internal clocks, hormonal cycles and physiological

rhythms. The best places to get some negative ions through your feet are by the

water. Everyone knows how good it feels to be barefoot on the beach now we

know why!

[Read more about the benefits of earthing/ grounding here, including how to get

these benefits while sleeping!]

Best Barefoot Alternatives

While in an ideal world, we would all have the chance to walk around barefoot in

perfectly soft green grass every day, this certainly isnt always the case (though if

you can- go for it!).

For those of us used to wearing cushioned, protective and heeled shoes, switching

to barefoot and barefoot alternatives requires a careful adjustment period to make

sure that the muscles of the feet and legs have time to adjust.

I certainly dont recommend jumping in to barefoot running (or running in barefoot

shoes) without working up to it by barefoot walking and correcting any form

problems (like heel strike). Why not? Personal experience I was so excited when I

got my first pair of five fingers that I decided to go sprinting on cement A week

of sore ankles later, and I dont recommend jumping in cold turkey!




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Thankfully, there are some great barefoot and minimalist shoe options available,

and even some that allow grounding/ earthing! Below are a few of my favorites that

Ive tried personally. They are in order from most supportive/ least barefoot to the

most natural/ barefoot. Ive tried to also include options that are feasible for

different occasions as even though I love five fingers, they certainly arent the best

for Church, or business dinners, etc.

Minimus

New Balance Minimus are the most normal of the minimalist shoes Ive tried.

They look like a regular running shoe but offer minimal cushion and support and

dont have a positive heel so that the wearer gets the effects of being barefoot.

They are incredibly comfortable and unlike toe separating versions, dont take

much adjustment.

The are available in for women, men and even children. My favorite and the black

ones pictured above are the trail running variety, but the yellow shoes in the group

above are also minimus.

Pros: Looks more normal. Incredibly comfortable. Lots of color options. Available

for all ages. Protects feet from sharp objects on ground

Cons: No toe separation. Blocks feet from direct contact (grounding) with the

earth. Not wearable in all situations.

Verdict: Pretty good in general and great for beginners just switching to barefoot

or those wanting to get the benefits without all the weird looks.




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Five Fingers

Vibram Five Fingers are still probably my favorite barefoot shoe, especially the

komodo sport version. Yes, they look a little strange and arent optimal for every

situation, but they offer toe separation and foot protection. I personally dont mind

the weird looks and why are you wearing toe socks comments, and use them as

an opportunity to explain the benefits of being barefoot, but they arent for

everyone. They also dont go very well with skirts or dress clothes (though my

hubby has black ones that he has worn to several formal events).

Pros: Toe separation, Very comfortable. Lots of options. Protects feet. No artificial

support or cushioning.

Cons: Look weird. Block feet from direct contact with earth. Not optimal for all

situations. Can be difficult to get toes in at first.

Verdict: Pretty good. One of my favorites, but not for everyone.

Toms

Though not specifically designed as a minimalist shoe,Tomsare actually a decent

option for those wanting a normal looking shoe that doesnt offer too much

cushion or have a positive heel. They are also incredibly comfortable, and

apparently pretty popular right now. I like that they also donate shoes to those in

need around the world.Tomscertainly arent the best option, but for someone

looking for a good compromise they offer some of the benefits without being too

weird.




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Pros: No positive heel. Minimal arch support. Protect the feet. Lots of options.

Cons: Not for working out. Block feet from direct contact with the earth. Do have

some cushioning and wont necessarily help correct a heel strike.

Verdict. Ok, but not great.

Juil Earthing Shoes

I must admit I absolutely love flip flops. They have been my go-to shoe for years,

and in warmer months, they are often all I wear. That being said, they do require

un-natural foot movement to keep them on your feet, so from a barefoot/ minimal

perspective, they arent ideal. I did finally find a brand that is moderately

supportive but doesnt have a positive heel and it has a huge added benefit: it builds

in the benefits of earthing/ grounding by using copper conductive inserts in the

soles.

I would never give up flip flops, soJuil flip flopsare a good compromise for me.

Even better, they now come in dressier options like patent leather, gold and

copper, so they can be worn with sun-dresses and fancier outfits, or with jeans and

shorts.

Unlike the other shoes Ive listed so far, these also allow electric contact with the

earth, so they are especially good for times when Ill be outside and standing on the

ground.Juil also offers closed toe clog versions which are the only

earthing/grounding shoes Ive seen that are suitable for cold months.

Pros: Allow direct contact with the earth. Minimally cushioned and minimal heel.

Much more versatile.




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Cons: Not a strictly barefoot shoe and does require gripping.

Verdict: Good. A great option for flip flop lovers and has the added bonus of the

grounding.

Earth Runners

I recently got a chance to try a minimalist/ grounding shoe that is truly the best of

both worlds for those who are serious about foot health. Earth Runners combine

minimalist design with grounding for a shoe that reminds me of what might have

been worn long ago. These shoes are actually made by hand according to your foot

trace to get a perfect fit and have a non-cushioned minimal sole and added copper

grounding elements.

These certainly arent for everyone, but I definitely see them being one ofmy

favorites this summer. Since they are designed specifically to my foot, they are

incredibly comfortable and I actually love the look of them (they remind me of a

greek sandal, especially since mine lace up)

Pros: Minimalist. No positive heel. No cushion or arch. Grounding/ earthing

benefits included.

Cons: Style may not be for everyone and wont be optimal for every opportunity.

Verdict: Great for both grounding and barefoot walking. Im planning to try

running in them as soon as it warms up a little and as soon as Im not super-

pregnant!




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Have you tried any of these shoes? What are your favorite shoes and why? On

board with the barefoot trend?


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