A running shoe has different characteristics from a walking shoe. Runners should not run in walking shoes, as most of them are too stiff and don't flex the way runners need them to flex.
Instead, fitness walkers can usually find a running shoe that meets their needs better than most shoes marketed as walking shoes. By knowing what qualities to look for, a walker can analyze both running shoes and walking shoes to find the models that work best.
Running shoes have several functions, and designers work to keep them updated with the newest materials and technology. You have a wide range of choices for different running styles and needs. They vary in the amount of cushioning, from minimalist designs for racing to cushioned shoes for long-distance running.
Running shoe models offer different levels of heel-to-toe drop to serve the needs of toe-strikers, midfoot-strikers, and heel-strikers. Running shoes are also categorized by their stability elements and whether they are motion control shoes constructed to help correct for overpronation. Newer designs provide structure and cushioning with less weight, and with seamless construction to eliminate points of rubbing that can lead to blisters.
Walking shoes, by contrast, have always lagged in technology and have been designed more for comfort than for performance and cushioned shoes may lead to more leg stiffness. If you need a comfortable shoe for short walks and strolling at an easy pace, these may do fine.
What runners need: Runners impact the ground with three times their body weight with each step, while walkers impact with only one and a half times their body weight. Runners need more cushioning in the heel and forefoot than walkers, which is why you see all of the hype about air cushioning systems in their shoes.
What walkers need: Walkers don't need extra forefoot cushioning, and most can do with less heel cushioning. Extra cushioning adds extra weight, so it is a trade-off between a heavier shoe that lessens the trauma to your feet and legs and a lighter shoe in which you may be able to run or walk faster
What fitness walkers should look for: Opt for a lighter shoe that still provides adequate cushioning, so your feet and legs do not feel beat up from the impact after a long walk.
If you plan to walk more than six miles at a time, look into cushioned running shoes, but choose ones that meet the other criteria for good walking shoes. For example, our Miracle Dasher or All Might shoes are lightweight but cushioned shoes that work well for walking longer distances.
What runners need: Running shoes are designed to provide stability for runners by having a built-up heel. Runners strike the ground first with different parts of their foot, depending on the individual. The foot strike can be at the forward part of their heel, the midfoot, or the ball of the foot. There are different theories as to what heel-to-toe drop is appropriate for runners.
What walkers need: Walkers strike with the heel and roll through the step. They have no need for a higher heel.
What fitness walkers should look for: You need running shoes with the least difference in height from the heel through the toe. This is called heel drop
It's deceptive to try to estimate it by looking at the shoe's outer sole. Some may appear to have a higher heel, but the heel of your foot actually sits lower inside the shoe.
Look for shoes with a heel drop of less than 8 millimeters (though 4 millimeters or less is best).
What runners need: Running shoes may have a flared heel to provide extra stability for runners who strike the ground at their midfoot or forefoot. A flared heel is also often seen on trail running shoes.
What walkers need: Walkers strike the ground with their heel, and a flared heel impedes rolling forward through the step.
What fitness walkers should look for: Avoid flared heels. A true fitness walking shoe has an undercut heel rather than a flared or built-up heel.
What runners need: Many running shoe designs flex most at the arch or midfoot. But some designs flex most at the forefoot. These suit the differing needs for runners who strike at midfoot or with the ball of their foot.
Motion control shoes and stability shoes will be less flexible, as they have construction elements that aim to keep the foot from rotating too much during a step. Runners and walkers who need motion control have to sacrifice some flexibility in their shoes.
What walkers need: Both running shoes and walking shoes need to be flexible.
What fitness walkers should look for: Press down with the toe of the shoe and see where the shoe bends. Fitness walking shoes should flex at the forefoot, as walkers should push off with their toes. A shoe that bends at the arch does not provide the platform they need. A shoe that doesn't bend at all is unacceptable.
You might discover that the best shoe for your fitness needs is a well-designed walking shoe. Or you may find a running shoe works best. What matters is that it fits well and allows your foot to go through its natural motions to propel you forward.