Bauchpressen-Maschine

So führst du sie aus

1. 1Preparation and positioning. Adjust the seat, pad, and starting range so the machine axis and torso path fit without forcing the neck or hips.
2. 2Starting position. Set the pelvis and hips in the prescribed position, hold the handles/rope without pulling with the arms, and begin with the trunk at a controlled lengthened position.
3. 3Concentric phase. Flex the trunk by bringing the ribcage toward the pelvis; keep the hips and arms as quiet as the variation requires.
4. 4End position. Reach the same shortened marker without yanking the neck, sitting the hips back, or allowing the weight stack to crash.
5. 5Eccentric phase. Uncurl the trunk under control to the defined start while keeping tension and the chosen pelvic position.
6. 6Breathing and bracing. Exhale during trunk flexion and inhale during the controlled return; avoid prolonged breath-holding.
7. 7Valid rep. A rep uses the same trunk range and hip/arm position, keeps the stack controlled, and contains no arm pull, hip swing, or neck jerk.

Häufige Fehler

• Replacing trunk control with momentum

  Korrektur: Slow the rep and shorten the lever or range until the pelvis and ribcage stay controlled.

• Pulling the neck

  Korrektur: Keep the neck long and let the trunk and hips perform the prescribed motion.

• Forcing end range

  Korrektur: Stop at the longest range that preserves breathing and spinal/pelvic control.

• Rushing the return

  Korrektur: Own the eccentric to the same start marker before the next rep.

Sicherheit

• If spinal symptoms, radiating pain, numbness, or weakness are present, stop and seek appropriate assessment; do not use bracing cues to train through neurological symptoms.
• Adjust the machine to the user, verify the selector pin/attachment and safety stops, and keep hands, clothing, and other people clear of the moving lever, cable, and stack.

Progressionen & Alternativen

• RegressionBodyweight Crunch— Reduce strength, balance, or coordination demand while rehearsing the key pattern before returning to Ab Crunch Machine.
• ProgressionHeavier controlled Ab Crunch Machine— Increase load, range, instability, or skill demand after Ab Crunch Machine is repeatable through the planned volume with reserve and no technique drift.
• AlternativeKabel-Crunch— Train a similar primary pattern with a different stability, equipment, or joint-loading profile when Ab Crunch Machine is impractical or poorly tolerated.