Man therefore gets his vitamin A by eating plants which are rich in carotenes or by eating those parts of domestic animals which are rich in the vitamin itself: liver, butter and cream from milk; egg yolk; and cod-liver oil.
If the vamp is too loose, your heel may slip out of the shoe, while a vamp that is too tight can cause toe pain or numbness. Counter. The heel counter is the back of the shoe that holds the heel in place. A stiff counter offers greater heel control and stability.
A chunky heel has more surface area and distributes your weight more evenly. This makes the feet much more stable when compared to stilettos or spindle heels. Although thick high heels can still put stress on the ball of the foot, they may reduce the tripping hazard by minimizing unsteadiness.