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Situps work the rectus abdominis, transverse abdominis, and ..
🕑 Added 2024-06-26 21:33:01 +0000 UTC Situps work the rectus abdominis, transverse abdominis, and obliques in addition to your hip flexors, chest, and neckπͺπ» They promote good posture by working your lower back and gluteal muscles. With a larger range of motion, situps target more muscles than crunches and static core exercisesπ₯΅