6 Unexpected Culprits of Back Pain, Coming in at #2 is...
Culprit No. 2: The wrong shoes
When you strut in stilettos, your foot strikes the ground in a toe-forward motion rather than the normal heel-toe gait, stressing your knees, hips, and back, Sinett explains. "Wearing heels also alters the angle of your body so your weight isn’t evenly distributed over the spine," he says. This instability can set you up for pain and injury radiating from your knees all the way to your back.
Another shoe no-no: the backless kind (even flats and flip-flops), which allow your heel to slide around. Again, the lack of stability distributes your body weight unevenly, putting more pressure on your spine. Your shoe should firmly hold your foot in place to keep you stable and protect your back, says Sinett, who also advises sticking to heels that are less than three inches high.