With your hips and legs stationary, flex your waist by contracting your abdominal muscles as you lift your upper torso off the bench.
Continue to rise until you're at the top of the crunch, then hold this position for a moment to maximize the contraction of your abs.
Slowly lower your upper body back down to the starting position while maintaining control and not allowing your back to simply drop back down.
Repeat these steps for your desired number of repetitions, ensuring to maintain the correct form throughout the exercise.
Pro Tip
Control Your Movement: The decline crunch requires a slow, controlled movement. Avoid the mistake of rushing the exercise or using momentum to lift your upper body. This can lead to back injury and won't effectively target the abdominal muscles. Keep Your Neck Neutral: A common mistake is to pull the neck forward during the crunch, which can cause strain. Your hands should be placed lightly behind your ears or crossed over your chest, and your neck should remain in a neutral position aligned with your spine. Engage Your Core: The key to getting the most out of this exercise is to engage your abdominal muscles throughout the entire movement. Avoid the common mistake of relaxing the abs at the bottom of the movement. Keep them