Weighted Dumbbell Crunch (hands overhead) (VERSION 2)
- Zielmuskel
- —
- Equipment
- Dumbbell
- Körperregion
- Waist
- Typ
- Strength
The weighted dumbbell crunch with hands overhead is a core strength exercise that targets the rectus abdominis by adding load through a dumbbell held extended behind and above your head. Keeping the arms overhead lengthens the resistance arm of the movement, increasing the demand on the abs compared to a standard crunch. It is well suited for building abdominal thickness and strength once you are comfortable with bodyweight crunches.
Weighted Dumbbell Crunch (hands overhead) (VERSION 2): So führst du sie aus
- 1Lie on your back on a mat with your knees bent and feet flat on the floor, hip-width apart.
- 2Hold one end of a dumbbell with both hands and extend your arms overhead so the dumbbell rests just above the floor behind your head.
- 3Brace your core and press your lower back gently into the mat.
- 4Keeping your arms straight and the dumbbell overhead, curl your head, neck, and shoulder blades off the mat by contracting your abs.
- 5Continue raising your torso until your shoulder blades are fully clear of the mat, pausing briefly at the top.
- 6Slowly lower your torso back to the starting position under control, letting your shoulder blades lightly touch the mat before beginning the next rep.
- 7Complete the target number of reps, then lower the dumbbell to the floor before releasing your grip.
Technik-Tipps
- Keep your chin slightly tucked and eyes directed toward the ceiling, not toward your knees, to avoid straining your neck.
- Focus on shortening the distance between your ribs and hips rather than pulling up with your arms or shoulders.
- Exhale on the way up and inhale on the way down to coordinate breathing with the effort phase.
- Use a light dumbbell to start — the overhead position significantly increases the lever arm and the difficulty of the movement.
- Avoid letting your lower back arch or your feet lift off the floor as you crunch up; keep your hips stable throughout.
Häufige Fehler
- Swinging the dumbbell forward to generate momentum, which shifts effort away from the abs and reduces muscular tension.
- Pulling on your neck or head with your arms during the crunch, which strains the cervical spine instead of loading the abs.
- Using too heavy a dumbbell too soon, causing you to compromise your lower back position or lose control of the movement.
- Rising too quickly and dropping back down without control, which turns the set into a momentum exercise rather than a controlled strength movement.
- Allowing your feet to lift off the floor, which destabilizes the pelvis and reduces the effectiveness of the exercise.
Häufig gestellte Fragen
What muscles does the weighted dumbbell crunch with hands overhead work?
The primary muscle targeted is the rectus abdominis. The overhead arm position increases the load on the abs by lengthening the resistance arm, and the obliques contribute to trunk stability throughout the movement.
How is this version different from a regular weighted crunch?
Holding the dumbbell overhead with arms extended creates a longer lever arm compared to holding weight at your chest or behind your head. This makes the exercise mechanically harder, so you will typically need less weight to achieve the same level of abdominal effort.
Is this exercise suitable for beginners?
This variation is better suited for those who have already mastered the bodyweight crunch and basic weighted crunch. Beginners should build core control first before adding the overhead load, which significantly increases the challenge.
How many sets and reps should I do?
Two to four sets of 10–15 controlled reps works well for most people. Prioritize form over volume — if you cannot maintain a stable lower back position, reduce the weight or the number of reps.
How do I choose the right dumbbell weight?
Start lighter than you think you need. The overhead arm position multiplies the effective load on your abs, so a weight that feels manageable at your chest may feel very heavy when held overhead. Choose a weight that lets you complete all reps without losing lower-back contact with the floor.
