Selecting of footwear only considering its look is a wrong decision which can badly affect your lower limb. Poor quality shoes have lack of proper cushioning and may have defective structure and not suitable for wearing it. Using such poor-quality shoes for a prolonged period can cause trouble in ankles, heels, toes, calf muscles, knees, pain in achilles tendons (present between the calf muscle and heel bone), hip joint, and spinal cord can even spread to other adjoining body parts.