2. You don’t need more shock absorption.Pronation is your foot’s natural way to absorb the shock of hitting the ground. The foot essentially unlocks itself, softening to absorb the blow, then rolls outward, becoming rigid again to support your weight as you lift your other foot and begin to propel forward. People who over-pronate remain in the unstable, unlocked position even when all of their weight is on one foot. For them, shock-absorbing cushioning just adds to the instability.
3. Every inch of heel height can put another 25 percent of your body weight onto your forefoot. That means, if you’re rocking 4-inch heels, you’re effectively walking on your tippy toes all day. Even a small ankle strap dramatically reduces the pressure on your piggies.
4. That burning sensation under the ball of your foot is actual heat. When your feet slip forward in high heels, you naturally claw your toes to try to stay in place. This pushes the head of your second metatarsal (the base of your second toe) into the sole of your shoe. The pressure and friction create a literal increase in temperature, according to studies. And a callous comes next.
5. Running in heels may lead to knee arthritis.Attention hustlers, movers and/or shakers: An October 2013 study in the International Journal of Biomedical Engineering and Technology found that jogging—say, running to catch a train—in 2 ¾-inch heels increases lateral movement of the knees (toward and away from each other), which could contribute to arthritis. Can’t part with your high heels? Then take a look at our gallery of heels that won’t kill your feet—or your outfit.
Source: youbeauty.com
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