I was looking around and found information about barefoot (or minimal) running. I found this very interesting as I was just clicking through random things related to feet and how one stands on them.
Here are some video's:
https://www.youtube.com/watch?v=jQYmBHSJsAs
https://www.youtube.com/watch?v=e11BujbfC7U
https://www.youtube.com/watch?v=7jrnj-7YKZE
https://www.youtube.com/watch?v=Jio7DK15Q1E
https://www.youtube.com/watch?v=F90D418SFZI
What I've heard listening to all these videos.. well..
The point is, the extra padding and softness in shoes meant to help catch and prevent injuries are meant for people whom use the heel-strike technique when running. This does not do much for your feet whatsoever (it was also mentioned that it might have consequences further up your body like your knees having them act like a shockbreaker instead of your foot). Nothing for the strength and might even make excisting injuries worse (you may not yet know its an injury or problem).
https://www.plutosport.nl/media/catalog ... pers_7.jpg
If you have any of these things and you walk on them regularly this might not be the best idea. Why? If you have a problem with your feet, like flat feet or too high an arch your weight will not be distributed on the heelbone properly while standing. (weight does not go straight down, it goes to the side the bone is tilted) which if placed on a soft ground could make the angle worse and make it even harder for your foot to control what can result in even worse foot problems.. which then can turn up through your whole body (knees, hips, spine, etc).
The "shoe" in the picture does not support or 'lock' your foot in place.
Now if you were standing on a hard surface, it won't move underneath your feet, it is solid floor, you have control over your feet. The foot won't sink in or fall over as much as it does with the example shown because well it has nowhere to dent in and disrupt the natural shape of the foot.
Needless to say high heels are a killer for feet. Many ladies have problems with their big toes and front of their feet hurting. Needless to say this is in general not too good for the feet, neither is it for the spine or anything of that nature in long term.
Now minimalist or barefoot shoes (like vibram fivefingers or freet shoes) say that the foot must be leveled, meaning, an even amount of shoe dept between toes and heels. Also being so close to the ground gives you feedback on what you are walking on. How you place your feet and that kind of stuff.
Now some may be very scared as to stepping on nails or anything.. but you'd know when you step on them as well that it seems kind of unwise to not know where you are walking anyway.. If you visit vibrams website = eu.vibram.com/en you can look for information about their shoes there. They are made to withstand puncture and the like, making them safe for walking on rough objects, like glass, sharp stones, etc.
Walking on such shoes requires a different way of walking (or running - if you do your research you'll find this too) in which you first put down the front or front/mid of your foot before you place your heel on the ground. If you run, this could act like some sort of spring. It is actually said for some animals that they store energy in parts of their feet or legs for running or jumping (like hares for example). I think this works kind of the same.
Also (classical) ballet dancers are taught to roll down their feet when they land. This is to prevent any injuries when moving and jumping around. Which makes sense since this practice places a lot of strain on the foot, especially using pointes.
Running like this is said to strenghten the foot and ankles.
I was not sure weather someone mentioned anything about this topic before, but since I did come across it I figured oh well what the heck why not type a bit on about it. Then I read on about scoliosis (an older post in this group) and how that is a disbalance in how the energy is used/distributed by the body. Very interesting. Makes me wonder if diseases really do start on the astral.
I might make a picture which shows what I meant or tried to explain earlier in the post about the soft for your feet shoes.
In short: Running shoes/soft soled shoes = weaker feet = unbalanced legs = spine that is not straight and other problems.
A spine that is not straight does not send signals through the nervous system as effectively as when it was straight. This is true for scoliosis and can cause organs to function less than 100%. Can be found when you look into chiropracy.
And this is just for fun (mostly):
https://www.youtube.com/watch?v=AAHdzGp2bFs