Feet are complex, with 1/4 of the bones in your body located there (26 bones, 33 joints, and more than 100 muscles, tendons & ligaments). Women tend to have 4 times more foot problems (thanks, largely, from walking in high heeled shoes).
Speaking of walking, it is the best exercise for your feet, and we walk a lot. The average person will walk around 115,000 miles in a lifetime. That’s about 8-10,000 steps a day. It’s no wonder that 75% of Americans will experience foot problems at least once in their life.