Crunch with declined position
The declined crunch targets the core, particularly the rectus abdominis and obliques. By performing this exercise on a decline bench, athletes benefit from increased resistance, enhancing muscle engagement and calorie burning. This exercise also stabilizes the lower back and improves overall strength and posture. Athletes will find that stronger core muscles translate to better performance in other activities, such as running, lifting, and various sports, by providing greater balance and power.
| Primary muscle group: | Core |
| Exercise type: | Bodyweight |
| Exercise goal: | Strength |
| Key metric: | Repetitions |
Community Averages
17
Avg. reps/set
Popularity
* Based on data from the Blaze community
Description
- 1Lie on your back on a declined bench and hook your feet under the rolls.
- 2Position your hands either across your chest or behind your head or neck.
- 3Press your lower back against the bench to protect it.
- 4Exhale as you raise your head and shoulders off the bench by flexing your abdomen. Hold for a count of two.
- 5Inhale as you lower your head and shoulders back to the starting position. Relax your abdomen.
- 6Repeat for the prescribed number of repetitions.
Tips & Tricks
Focus on Muscle Engagement: Ensure that you are tensing your abdominal muscles throughout the entire movement. This will maximize the effectiveness of the exercise and prevent unnecessary strain on your lower back.
Controlled Movements: Perform each crunch in a slow and controlled manner. Rapid movements can reduce the exercise's effectiveness and increase the risk of injury.
Proper Breathing: Exhale as you crunch up and inhale as you lower back down. Proper breathing enhances muscle contraction and helps maintain rhythm.
Range of Motion: Avoid coming all the way up to a sitting position, which reduces the tension on your abs. Instead, lift just enough to feel a strong contraction in your core.
Head and Neck Position: Avoid pulling on your neck with your hands. Keep your head and neck in line with your spine, and use your abs to lift your upper body rather than your neck or back.
Consistent Form: Ensure a consistent form by keeping your chin off your chest. Maintain a slight space between your chin and chest to prevent strain on your neck.
Mat Support: Use a decline bench with good padding to protect your back and provide adequate support.
Progress Slowly: If you’re new to decline crunches, start with a milder decline angle to avoid excessive strain. Gradually increase the angle as your strength and technique improve.
Add Resistance Wisely: Once basic decline crunches become easier, you can add resistance like holding a weight plate or medicine ball. Ensure added resistance is balanced and controlled.
Core Activation: Engage not just your abs but your entire core, including your obliques and lower back, to stabilize your position and enhance overall strength.
Track in the Blaze App
Download Blaze Workout Tracker to log this exercise with sets, reps, and progress tracking.
