Crunch vs Oblique Crunch
Maximizing Your Core Workout Plan
Contents
Planfit users log Crunch more often — 29,245 sessions vs 963. Compare Core form, muscles worked, and when to use each.
Customize Your Core Workout: Explore the Benefits of Crunch and Oblique Crunch for Better Comparison.
Planfit Users' Choice about Crunch vs Oblique Crunch : Which is Better?
Based on randomly selected data from 1 million completed workouts, Planfit users log Crunch more often — 29,245 sessions compared to 963 for Oblique Crunch.
Popularity is not the whole answer. Crunch and Oblique Crunch differ in the muscles they load, the equipment they need, and how hard they are to learn — the comparison below covers each.
How Crunch and Oblique Crunch Differ
| What differs | Crunch | Oblique Crunch |
|---|---|---|
| One side at a time | No | Yes |
| Difficulty | 1 of 5 | 2 of 5 |
| Sessions logged by Planfit users | 29,245 sessions | 963 sessions |
How to Crunch
Crunch muscles worked: Core
Form
- 1. Please lift your upper body while keeping your back straight.
- 2. Slowly return to the starting position.
Coach's Comment
- 1. If you lift your upper body excessively, it can strain your lower back, so please lift your upper body without raising your back.
- 2. If your neck hurts, support your head with your hands and relax your neck while proceeding.
If you want to know a detailed guide to Crunch, alternative exercises, and its benefits, check it out here. Check out the Crunch Guide page of our blog!
How to Oblique Crunch
Oblique Crunch muscles worked: Core
Form
- 1. Lift your upper body to the side and contract your side.
- 2. Slowly return to the starting position.
Coach's Comment
- 1. Without raising your upper body using the arm placed on the floor, lift your upper body using your core strength.
- 2. If you excessively bend your neck or use momentum, it can strain your neck or lower back.
- 3. If the movement is difficult, adjust the height you lift and perform the exercise gently.
If you want to know a detailed guide to Oblique Crunch, alternative exercises, and its benefits, check it out here. Check out the Oblique Crunch Guide page of our blog!
Frequently Asked Questions
Which is better for Core, Crunch or Oblique Crunch?
Planfit users log Crunch more often — 29,245 sessions against 963 for Oblique Crunch. Both train Core, so pick the one that matches the equipment you have and the muscles you want to load.
What equipment do Crunch and Oblique Crunch need?
Crunch needs bodyweight only, and Oblique Crunch needs bodyweight only.
Which is easier to start with?
Crunch is the easier place to start. Move to Oblique Crunch once your form holds up.
Get free AI personalized workout plan
Choosing exercises that align with your goals and body type is as important as consistency in your workout regime. Its about smart training that targets your specific fitness aspirations.
It's a straightforward way to customize a workout plan to meet your unique needs and objectives, ensuring every effort contributes to your fitness journey.

