The band side crunch is a standing core exercise that targets the obliques along the side of your waist, with the iliopsoas (deep hip flexors) assisting as you bend laterally. By anchoring a band overhead and crunching your torso down toward one hip against the resistance, it builds rotational and lateral trunk strength and trains anti-lateral-flexion control.
Band Side Crunch: So führst du sie aus
- 1Anchor one end of a band at a high point above your head and grip the free end with the hand on the side you want to train.
- 2Stand side-on to the anchor, feet shoulder-width apart, and step away until you feel light tension on the band with your arm raised.
- 3Brace your core and set your hips and shoulders in a tall, neutral stack so the band pulls you upright.
- 4Keeping your hips still, crunch your torso laterally by bending sideways toward your working hip, shortening the obliques on that side.
- 5Lower until you feel a firm contraction in the side of your waist, without rotating or leaning forward and back.
- 6Pause briefly at the bottom, then resist the band as it pulls you back up to the tall starting position under control.
- 7Complete all reps on one side, then switch the band to the other hand and repeat for the opposite oblique.
Technik-Tipps
- Initiate the movement from your waist, not your arm — think of pulling your lower ribs down toward your hip rather than dragging the band with your hand.
- Keep your hips square and stacked over your feet so the work stays on the obliques instead of shifting into your lower back.
- Move slowly in both directions and control the return; the eccentric (the band pulling you upright) is where much of the oblique work happens.
- Pick a band tension that lets you complete clean reps through a full lateral range without jerking.
Häufige Fehler
- Pulling with the arm and shoulder instead of crunching the torso, which takes tension off the obliques and turns it into a shoulder movement.
- Rotating or twisting the torso while bending, which shifts load away from the obliques and stresses the spine in a poor position.
- Letting the hips sway toward the anchor, which removes the lateral-flexion stretch and lets your legs cheat the rep.
- Using momentum to bob side to side, which loses constant tension and reduces the quality of each contraction.
Häufig gestellte Fragen
What muscles does the band side crunch work?
It primarily works the obliques along the side of your waist, with the iliopsoas (deep hip flexors) assisting as you flex your torso laterally toward the working hip.
Is the band side crunch good for beginners?
Yes. The band lets you set a light, scalable resistance and the standing position is easy to learn, so beginners can groove the lateral-crunch pattern before adding tension.
How many sets and reps should I do?
For core endurance, 2–3 sets of 12–20 controlled reps per side works well. Choose a band tension that makes the last few reps challenging while keeping your hips still.
Where should I feel the band side crunch?
You should feel it working in the obliques on the side you bend toward. If you mostly feel it in your shoulder or lower back, lighten the band and crunch from the waist instead of pulling with the arm.
What's a good alternative to the band side crunch?
The cable side crunch or a side bend train the same obliques with constant tension. A side plank is a good bodyweight option if you don't have a band or anchor.
