Rectus abdominals produces truck flexion as well as controlling the positioning of pelvis forward to ease the stress on the lower back muscles. A sign of weak rectus abdominals is excessive hypertension of lower back. Strengthening exercises for rectus abdominals are crunches and sit-ups.
The inner and outer obliques are a double layer abdomen muscle literally adjacent on both sides of rectus abdominals. The cliques perform rotation and lateral flexion that is golf swing and boxer’ s right cross, and also assist the rectus abdominals in trunk flexion and transverse abdominals is intra abdominal pressure.
Exercises to strengthen the obliques are medico ball twists, dumbbell side bends and side crunches. Transverse abdominals is the most internal as well as influential abdomen muscle. It acts as an internal belt like