When you need a new running shoe, you've got choices. Do you want a minimalist sneaker? These are shoes with almost no padding. They make it feel like you're running barefoot. Their only job is to protect your soles from dirt and road debris.
Or, do you prefer a maximalist shoe? These are the SUPER padded sneakers like Hoka One One. Some runners swear these shoes are their running injury solution!
Finally, are you just a regular sneaker lover? You've still got tough choices! Do you want Ultraboost padding? Prefer a Nike Air Unit? Maybe foam cushioning is your best bet? I get it: this is one tough decision!
But, as your Houston running doctor, I'm here to help. I'm going to walk you through some rules for buying running shoes. Making your next shopping trip a little easier.
The Problem with Maximal Running Shoes
Cushioing absorbs the shock of the street when you run. So it would seem like having more would be better, right? Well, that's not actually true! A study in The Orthopaedic Journal of Sports Medicine proved that maximal running shoes put more pressure on your body. And that means they increase your risk of injury!
How could that be, you're asking? I'll tell you. Maximal running have so much extra cushioning. A lot of which ends up in your sneaker's forefoot. And it seems like this placement could be the problem. Because when you lift the front of your foot, it changes the way you run (your gait.)
That's what this study reveals. FORCE Lab researchers studied 15 female runners. They wore neutral sneaker and maximal sneakers. And the scientists had them run 3 miles on a tread mill in each pair.
Their goal? To see how much impact hit the runners' feet and legs in each pair. So, each woman ran those 3 miles in a 'neutral' running shoe (s the New Balance 880). Then, seven to 10-days later, she did the same run in a 'maximal' shoe (Hoka One One Bondi 4). In each test, scientists studied how the women moved. And how much force hit their feet when they ran over a special recording device.
At the end of the study, the researchers were surprised. When wearing the Hoka shoes, more force hit the runners' feet and legs. Which meant their risk for injuries like plantar fasciitis and stress fractures increased.
FORCE Lab director Christine Pollard said, "We were surprised by these results. We thought we would see the opposite..." She offered a thought about why the maximal running shoes were a problem. You can't feel the road in maximal running shoes. So you don't adjust your gait (running stride) even if it's causing pain. Instead, you rely on the shoe cushioning to get rid of the problem. And that could spell bad news for your feet.
What About Minimalist Sneakers?
Have you seen people running in Vibram Five Fingers? Have you wondered if that style is for you? Let's talk about these shoes! Or actually, let's knock these out of the running. I used to get involved in the barefoot running debate. And I'm sure there are some advantages. Just like you, I've seen runners winning marathons without shoes.
But when it comes to minimalist running shoes? It's pretty clear they can't deliver on their promises. Vibram sold these shoes claiming they made your lower leg and foot muscles stronger. They said your range of motion would improve in the toes feet and ankles. And that your body would move more naturally, among other promises.
Unfortunately, science couldn't prove those claims. And they lost a multi-million dollar law suit. So, I'm not here to tell you barefoot and minimal running can't work. I beg you to do your research, always listening to your body as well.
Variations in Neutral Sneakers
Alright, we're finally in the regular sneaker section of this post. Which is where most of you already shop, I'm guessing. I know there's lots of choices in sneaker padding. Fancy different names. Different sole heights and all that. So how the heck do you know what's best?
You ask your Houston running podiatrist, of course! Here's my basic rule. First, your sneakers have to feel good the first time you wear them. NO breaking in, please.
Next, the more padding in your shoe, the better. Unless, of course, that cushioning changes your body biomechanics (your natural movements.) How the heck can you know that?
The answer is: by knowing how your body naturally moves. And I can help with that! In my office, I offer a gait analysis. That's a fancy way of saying I watch how your whole body move. It's like a map of your body. legs and feet. What they naturally do when you stand, walk and run. It helps me understand where you may need more support. And where you can get away with less.
That's why a gait analysis is always part of my custom orthotic fittings. When I make these supports for your body, I need to know exactly where you need support. So that when you put those orthotics in your shoes, they help prevent heel pain and other injuries.
In other words, if you want to find the "Goldilocks" of running shoe cushioning, you need my help. The only way to get just enough, but not too much, is to understand your body. Ready to feel better while you run? Let's get you scheduled for an in-office gait analyis! After we're done, I'll give you the "map" of how your body runs. And I'm happy to help you pick out a properly cushioned sneaker. So come in today. It's the first step to moving past sneakers that hurt you, instead of protecting you while you run!