How does one begin to build core strength when they haven’t even enough to do one sit-up?

Building core strength starts with understanding your body and progressing at your own pace. If you can’t do a sit-up yet, begin with gentle exercises like pelvic tilts, bridges, or seated leg lifts. Focus on engaging your core throughout the day, such as maintaining good posture. Gradually increase the difficulty by incorporating modified exercises. Consistency is key, so aim for short, daily routines that fit into your schedule. Celebrate small victories to stay motivated on your journey to core strength!