Crunch against Wall
- Zielmuskel
- —
- Equipment
- Body weight
- Körperregion
- Waist
- Typ
- Strength
The crunch against wall is a bodyweight abdominal exercise for the waist, performed lying on the floor with your legs raised and feet resting against a wall. By fixing your legs in place, it lets you focus tension on the abs through a short, controlled curl of the upper body. It needs no equipment and is a good way to learn clean crunch mechanics.
Crunch against Wall: So führst du sie aus
- 1Lie on your back on the floor close to a wall, with your knees bent and your feet flat against the wall so your shins are roughly parallel to the floor.
- 2Adjust your distance from the wall until your hips and knees sit at about a 90° angle and your lower back rests lightly on the floor.
- 3Place your hands lightly behind your head or cross them over your chest, keeping your elbows wide and your chin a fist's width off your chest.
- 4Brace your core and exhale as you curl your head, shoulders, and upper back off the floor toward your knees.
- 5Pause briefly at the top, squeezing your abs while keeping your feet pressed into the wall.
- 6Inhale and lower your upper back to the floor under control, without letting your shoulders crash down.
- 7Repeat for your target reps, keeping the movement slow and driven by your abs.
Technik-Tipps
- Lead the movement with your ribs, not your neck — keep your chin off your chest so you don't pull your head forward with your hands.
- Keep steady pressure through your feet against the wall to hold your legs still and keep the work in your abs.
- Exhale as you crunch up and squeeze your abs at the top for a beat before lowering.
- Keep the range short and controlled; you only need to lift your shoulder blades clear of the floor, not sit all the way up.
Häufige Fehler
- Pulling on your head with your hands, which strains the neck and shifts effort away from the abs.
- Yanking your shoulders up with momentum instead of curling slowly, which removes tension from the muscles and cheats the rep.
- Letting your lower back arch or pop off the floor, which reduces ab engagement and stresses the spine.
- Sitting all the way up so your hip flexors take over, turning the crunch into a sit-up and lessening the work on the abs.
Häufig gestellte Fragen
What muscles does the crunch against wall work?
It is a bodyweight crunch that works the abs and core at the waist. Resting your feet on the wall keeps your legs fixed so the upper-body curl targets the abdominal muscles.
Why put my feet against the wall?
Bracing your feet on the wall holds your legs in a stable, bent position so you can't swing them for momentum. That keeps the movement honest and focuses the work on your abs.
Is the crunch against wall good for beginners?
Yes. It needs no equipment, the wall fixes your leg position, and the short range makes it easy to learn clean crunch form before progressing to harder ab work.
How many sets and reps should I do?
Two to three sets of 12 to 20 slow, controlled reps is a sensible starting point. Focus on a steady tempo and a hard squeeze at the top rather than chasing high numbers.
