Dumbbell Starfish Crunch
Targets your core from every angle! A challenging crunch variation for a stronger six-pack.
The Dumbbell Starfish Crunch is a compound exercise that mainly works the core, with help from the back. No equipment needed: it uses just your bodyweight.
Optional Equipment
Dumbbell Starfish Crunch Muscles Worked
Primary
Abdominals (rectus abdominis); Deep Core (transverse abdominis)
Secondary
Lats (latissimus dorsi); Obliques
Dumbbell Starfish Crunch Variations and Alternatives
How to do the Dumbbell Starfish Crunch
Dumbbell Starfish Crunch
Starting Position
Lie flat on your back on a comfortable exercise mat or flat surface.
Hold a dumbbell in each hand, extending your arms straight above your chest.
Raise your legs so they are elevated and spread apart, forming a "V" shape with your body. Your arms should also be spread wide, resembling a starfish.
Movement Instructions
Engage Core: Tighten your abdominal muscles to stabilize your torso throughout the exercise.
Exhale: As you exhale, lift your upper body off the floor while simultaneously bringing your legs together towards your upper body.
Pull Dumbbells Down: Bring the dumbbells towards your knees as you lift, maintaining control of the weights.
Pause: Hold the crunch position for a brief moment at the top, feeling the contraction in your core.
Inhale: Slowly lower your upper body back to the starting position while simultaneously spreading your legs back apart into the "V" shape, extending your arms overhead again.
Tips for Beginners
Start with lighter weights to ensure you have control during the movement.
Focus on smooth and controlled motions rather than rushing through the exercise.
Aim for 8-12 repetitions, adjusting the weight and reps based on your comfort and strength level.
Safety Considerations
Make sure your back stays flat on the ground to prevent strain.
Keep movements slow to avoid injury and maintain form.
Dumbbell Starfish Crunch FAQs
What muscles does the Dumbbell Starfish Crunch work?
The Dumbbell Starfish Crunch mainly works the core, with help from the back. The main muscles are the rectus abdominis and transverse abdominis.
What equipment do you need for the Dumbbell Starfish Crunch?
None. The Dumbbell Starfish Crunch is a bodyweight exercise, so you can do it anywhere.
Is the Dumbbell Starfish Crunch a compound exercise?
Yes. It's a compound movement, meaning it trains several muscle groups at once rather than isolating one.
What are some Dumbbell Starfish Crunch variations and alternatives?
Similar exercises include the Dumbbell Hollow Rock, Dumbbell Overhead Crunch, Alternating Dumbbell V-Up and Dumbbell Hold Crunch with Leg off.
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