Keep your feet stabilized to help your spine. Wear proper shoes. If you have foot and back problems, try asking about a foot scan. Once they find the issue, you can get a recommendation to a shoe store that specializes in proper footwear. You may also want to look at spinal pelvic stabilizers. These are made to fit your specific foot imbalance. Wearing the right pair of shoes can make a world of difference with your back health.