So much depends on it!
Please remember: ALWAYS consult a physician BEFORE starting an exercise program!
A strong core is crucial for overall health and fitness, providing stability, balance, and support for the spine and pelvis, which are essential for efficient movement and injury prevention. Core exercises can work wonders in eliminating back pain and keeping it away.
This link will take you to a Mayo Clinic article on the importance of strengthening your core muscles:
https://www.mayoclinic.org/healthy-lifestyle/fitness/in-depth/core-exercises/art-20044751
Planet Fitness has a great blog with even more information about core exercises for beginners. Click on the photo to go there. Joining a fitness center, besides offering expert help, can add a social dynamic to your workouts. Join with a friend, or make new ones there. You may find others who have been through similar experiences and are searching for the same peace you are.