Alternate Oblique Crunches

Alternate Oblique Crunches

Alternate oblique crunches are a powerful exercise that targets the muscles of your core, specifically the obliques. These muscles are situated on the sides of your abdomen and are responsible for rotating and bending your torso. Adding this exercise to your routine can help strengthen and tone your midsection, giving you a more defined waistline. To perform alternate oblique crunches, you start by lying on your back with your knees bent and feet flat on the floor. Place your hands behind your head, keeping your elbows pointing out to the sides. Engage your core muscles by drawing your belly button in towards your spine. From this starting position, lift your shoulders off the ground, crunching towards your left knee while simultaneously bringing your right knee towards your chest. As you crunch, focus on contracting the oblique muscles on your left side. Hold the contraction for a moment and then lower your shoulders back to the ground. Next, repeat the movement, this time crunching towards your right knee while bringing your left knee towards your chest. Remember to breathe throughout the exercise and maintain control of your movements to avoid straining your neck or lower back. Alternate oblique crunches are an effective way to engage your oblique muscles and improve your core strength. By incorporating this exercise into your routine, you can enhance your overall stability, improve posture, and achieve a more sculpted midsection. Add them to your exercise regimen today for maximum results!


  • Start by lying flat on your back on a yoga mat or a comfortable surface.
  • Bend your knees and place your feet flat on the ground, hip-width apart.
  • Place your hands lightly behind your head, keeping your elbows out to the sides.
  • Engage your core muscles and lift your head, neck, and shoulders off the ground.
  • As you lift, twist your torso to the right, bringing your left elbow towards your right knee.
  • Simultaneously, extend your left leg straight out and slightly off the ground.
  • Hold the contraction for a brief moment, feeling the crunch in your oblique muscles.
  • Slowly return to the starting position.
  • Repeat the movement on the other side, twisting to the left and bringing your right elbow towards your left knee.
  • Continue alternating sides for the desired number of repetitions or time.
  • Remember to breathe in a controlled manner throughout the exercise.
  • Maintain proper form and avoid straining your neck or using momentum to lift your upper body.

Tips & Tricks

  • Engage your core throughout the exercise to maintain proper form and stability.
  • Focus on using your oblique muscles to initiate the movement, rather than relying on momentum.
  • Breathe out as you perform the crunch and squeeze your obliques at the top of the movement.
  • Maintain a steady and controlled pace, avoiding any jerky or fast movements.
  • Keep your neck relaxed and avoid pulling on it with your hands during the exercise.
  • Place your hands lightly behind your head to support your neck, rather than interlocking your fingers.
  • If using a stability ball, ensure that your feet are firmly planted on the ground for stability.
  • To increase the intensity, hold a dumbbell or a weight plate against your chest while performing the exercise.
  • For variation, try performing the exercise on a decline bench to target the obliques from a different angle.
  • Consider incorporating other core exercises into your routine to work different muscle groups and prevent plateau.


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