Weighted Straight Arm Crunch

enums.exercise_tag.STRENGTHenums.exercise_tag.CORE

exercise_detail.body_part: enums.body_part.ABS

exercise_detail.description

The Weighted Straight Arm Crunch is an abdominal exercise that targets the rectus abdominis and obliques. This variation involves holding a weight above your chest with straight arms, increasing resistance and intensity.

exercise_detail.how_to_perform

Lie flat on your back on a mat with your knees bent and feet flat on the floor.
Hold a weight plate or dumbbell with both hands, extending your arms straight above your chest.
Engage your core by pulling your navel towards your spine.
Lift your shoulders and upper back off the mat, keeping your arms straight and reaching towards the ceiling.
Hold the contraction at the top for a moment, then slowly lower back down to the starting position.
Repeat for the desired number of repetitions.

exercise_detail.what_muscles_work

exercise_detail.primary_muscle:

exercise_detail.tips

Keep your arms straight but not locked to avoid joint strain.
Focus on using your abdominal muscles to lift, not your neck or arms.
Exhale as you lift and inhale as you lower back down.
Start with a lighter weight to master the form before progressing to heavier weights.
Maintain a slow and controlled movement throughout the exercise to maximize muscle engagement.

exercise_detail.common_mistakes

Using momentum to swing the weight instead of engaging the core muscles.
Allowing the lower back to lift off the ground, reducing abdominal engagement.
Holding the weight too far back, causing shoulder strain and reducing core activation.
Bending the elbows, which shifts focus away from the core and onto the arms.
Raising the shoulders too high, causing neck strain and reducing core isolation.
Moving too quickly, which compromises control and effectiveness of the exercise.
Failing to keep the head aligned with the spine, leading to neck discomfort.
Not fully extending the arms, decreasing the range of motion and core engagement.