The supine tabletop hold, bird dog, and Pilates 100 are excellent exercises for strengthening a weak core. The supine tabletop hold activates the deep core muscles while maintaining stability, and the bird dog enhances balance and core coordination. The Pilates 100 helps improve endurance by engaging the abs through controlled breathing. For beginners and people with reduced mobility, these exercises can be done on the bed by adjusting range of motion. #homeworkout #coreworkout #beginnerworkout