CRUNCH
Core Strength Foundation
Primary Muscles
Exercise Description
Lie on your back, knees bent, feet flat. Cross arms over chest. Lift shoulders using abs, not neck. Exhale up, inhale down. Keep lower back on floor. Repeat.
How To Perform
Lie on your back with knees bent and feet flat on the floor, hip-width apart.
Place your hands lightly behind your head or cross them over your chest.
Engage your core and curl your shoulders off the floor toward your knees without pulling on your neck.
Pause briefly at the top with abs contracted, then slowly lower with control while inhaling.
Expert Tips
Don’t pull on your neck - Keep your hands light behind your head and initiate the movement from the abs.
Use full control - Avoid using momentum; move slowly to keep tension on the abdominals.
Breathe with the rep - Exhale as you crunch up; inhale as you lower down.
Common Mistakes
Pulling on the head/neck - This strains the neck and reduces abdominal activation.
Letting the lower back lift - Keep the lower back in contact with the floor to protect the spine.
Using momentum - Jerky, fast reps reduce stimulus and can cause discomfort.
Info – Crunch
To maximize the benefits of crunches, focus on form. Avoid pulling on your neck; instead, place your hands lightly behind your head and engage your core to lift your shoulders. Common mistakes include using momentum or lifting your lower back off the floor. For beginners, start with fewer reps, ensuring proper form, and gradually increase as strength improves. Advanced users can add weights or try stability ball crunches for greater core activation. Regularly incorporating crunches can enhance core stability and support better posture, but always complement them with exercises that target the entire core for balanced development.
Equipment Required
No equipment needed.