Dumbbell Overhead Sit-up
- Zielmuskel
- Rectus Abdominis
- Synergistenmuskeln
- Obliques
- Equipment
- Dumbbell
- Körperregion
- Waist
- Typ
- Strength
The dumbbell overhead sit-up is a weighted core exercise that primarily targets the rectus abdominis (the front "six-pack" muscles), with the obliques assisting to keep your torso stable through each rep. Holding a single dumbbell overhead adds resistance and a long lever, making it a step up from bodyweight sit-ups for building abdominal strength.
Dumbbell Overhead Sit-up: So führst du sie aus
- 1Lie on your back with your knees bent and feet flat on the floor, roughly hip-width apart.
- 2Hold one dumbbell with both hands and press it straight up over your chest with your arms fully extended.
- 3Reach the dumbbell back overhead toward the floor without letting your lower back arch off the ground, keeping your arms straight.
- 4Brace your core and curl your torso up, leading with your chest while keeping the dumbbell locked out overhead.
- 5Continue sitting up until your shoulders are well off the floor and your torso is near vertical, with the dumbbell stacked over your shoulders at the top.
- 6Lower yourself back down under control, returning the dumbbell overhead and letting your spine settle one vertebra at a time.
- 7Complete your reps, then bring the dumbbell back to your chest and set it down safely beside you.
Technik-Tipps
- Keep your arms straight and the dumbbell directly in line with your shoulders throughout the rep so the load stays balanced over your core.
- Exhale and pull your ribs toward your hips as you curl up to fully engage the rectus abdominis.
- Move at a controlled tempo on the way down rather than dropping, so the abs work through the full range.
- Start with a light dumbbell to master the overhead path before adding weight.
Häufige Fehler
- Letting the lower back arch off the floor when the dumbbell is overhead, which shifts load to the spine and risks lower-back strain.
- Yanking the dumbbell forward to swing yourself up, which uses momentum instead of the abs and reduces the training effect.
- Pulling on the head or neck — here, the arms are overhead, but jutting the chin forward still strains the neck and breaks core position.
- Using a dumbbell that is too heavy, causing the arms to bend or the torso to twist and taking tension off the rectus abdominis.
Häufig gestellte Fragen
What muscles does the dumbbell overhead sit-up work?
It primarily works the rectus abdominis (the front abdominal muscles), with the obliques acting as synergists to stabilize the torso as you curl up and down.
Is the dumbbell overhead sit-up good for beginners?
It is best once you can already do bodyweight sit-ups with good form. Beginners should start with a very light dumbbell and add weight only when they can keep their lower back from arching off the floor.
How many sets and reps should I do?
For core strength, 3 sets of 10–15 controlled reps with a weight you can manage through full range is a sensible starting point. Increase the dumbbell gradually as the movement becomes easy.
What's a good alternative to the dumbbell overhead sit-up?
A standard weighted sit-up holding the dumbbell at your chest is an easier variation, while reaching the dumbbell fully overhead increases the challenge on the rectus abdominis through the longer lever.
