Oblique Crunches Exercise

Builds strength and control by improving stability, coordination, and efficient movement.

Oblique Crunches
Oblique Crunches
Level: beginner
Equipment: body only
Force: pull
Mechanic: isolation
Core muscles: abdominals
Secondary muscle: none

Description

Oblique crunches focuses on controlled movement and maintaining proper body alignment throughout the exercise. The goal is to create tension where needed while avoiding unnecessary strain or momentum. This helps improve movement quality, joint stability, and overall physical control.

Instructions:

  1. Lie flat on the floor with your lower back pressed to the ground. For this exercise, you will need to put one hand beside your head and the other to the side against the floor.
  2. Make sure your feet are elevated and resting on a flat surface.
  3. Now lift the shoulder in which your hand is touching your head.
  4. Simply elevate your shoulder and body upward until you touch your knee. For example, if you have your right hand besides your head, then you want to elevate your body upwards until your right elbow touches your left knee. The same variation can be applied doing the inverse and using your left elbow to touch your right knee.
  5. After your knee touches your elbow, lower your body until you have reached the starting position.
  6. Remember to breathe in during the eccentric (lowering) part of the exercise and to breathe out during the concentric (upward) part of the exercise.
  7. Continue alternating in this manner until all of the recommended repetitions for each side have been completed.

Exercise FAQ

What should my breathing look like?

Breathing should be rhythmic and controlled. If you can’t recover between rounds, reduce the intensity or extend rest.

How often can I do this per week?

2–4 times per week works for most, depending on recovery and total training load. Keep at least one easier day if intensity is high.

What’s the main benefit of this cardio drill?

It builds conditioning and coordination. The key is steady effort with good mechanics rather than going all-out immediately.

Disclaimer

This content is for educational purposes only and does not replace professional medical or fitness advice. Consult a qualified healthcare provider before beginning any new exercise routine. Exercise safely and listen to your body.

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