What are Oblique Crunches? Oblique crunches are a core-strengthening exercise that targets the oblique muscles, which are located on the sides of your abdomen. This exercise helps to improve core stability, enhance rotational strength, and define the waistline.
Tutorial
- Lie on your back with your knees bent and feet flat on the floor.
- Place your hands behind your head or across your chest.
- Engage your core muscles and lift your shoulder blades off the ground, twisting your torso to bring your right elbow towards your left knee.
- Lower back down and repeat the movement on the other side, bringing your left elbow towards your right knee.
- Perform the desired number of repetitions on each side.
Common Mistakes
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Using momentum to lift the upper body instead of engaging the oblique muscles.
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Pulling on the neck with your hands, which can strain the neck muscles. - Lifting the hips off the ground, which reduces the effectiveness of the exercise.
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Not breathing properly throughout the movement.
Tips for Better Results
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Focus on slow and controlled movements to fully engage the oblique muscles.
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Keep your lower back pressed into the floor to maintain proper form. - Exhale as you crunch up and inhale as you lower back down.
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Increase the intensity by holding a weight plate or medicine ball against your chest.
Muscles Worked
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External obliques: These muscles are located on the sides of the abdomen and are responsible for rotating and bending the torso.
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Internal obliques: Situated underneath the external obliques, these muscles assist with trunk rotation and lateral flexion. - Rectus abdominis: While not the primary target, the rectus abdominis (six-pack muscles) also get engaged during oblique crunches to stabilize the core.