Decline Knee Raise
- Músculo objetivo
- —
- Equipamiento
- Body weight
- Parte del cuerpo
- Waist
- Tipo
- Strength
The decline knee raise is a bodyweight core exercise performed on a decline bench, where you draw your knees toward your chest against gravity. The decline angle adds resistance through the waist and abdominals, making it a step up from a flat-floor knee raise for building lower-ab control and overall trunk strength.
Cómo hacer el Decline Knee Raise
- 1Set the bench to a moderate decline and lie back with your head at the higher end. Grip the bench or the pad behind your head so your upper body stays anchored.
- 2Plant your lower back against the pad and let your legs hang down the slope, knees softly bent.
- 3Brace your core and exhale as you draw both knees up and in toward your chest, curling your hips slightly off the pad at the top.
- 4Pause briefly at the top with your knees close to your chest, keeping tension on the abs.
- 5Inhale and lower your knees under control back down the decline until your legs are extended along the slope.
- 6Stop just before your feet rest, keeping constant tension on the core, then begin the next rep.
- 7Complete your reps, then carefully lower your feet and sit up off the bench.
Consejos de técnica
- Lead the movement by curling your pelvis toward your ribs, not just swinging the legs — this keeps the work in the abs rather than the hip flexors.
- Move slowly and under control; the decline already adds resistance, so there is no need to use momentum.
- Keep your lower back lightly pressed into the pad throughout to protect the spine and maintain core tension.
- Exhale as you raise the knees and inhale as you lower to help you brace harder at the top of each rep.
Errores comunes
- Swinging the legs up with momentum, which shifts the load to the hip flexors and takes tension off the abs.
- Letting the lower back arch off the pad at the bottom, which strains the spine and reduces core engagement.
- Lowering the knees too fast and bouncing into the next rep, losing the resistance the decline is meant to provide.
- Pulling hard on the bench with the arms to heave the knees up instead of letting the core do the work.
Preguntas frecuentes
What muscles does the decline knee raise work?
It targets the waist and abdominals, with the lower abs doing most of the work as you curl your knees and hips toward your chest. The core braces throughout to keep your trunk stable on the decline.
Is the decline knee raise good for beginners?
It is a solid intermediate progression. Beginners can start with floor or flat-bench knee raises and move to the decline once they can keep the lower back pressed down and control each rep without swinging.
How is it different from a decline leg raise?
The decline knee raise keeps the knees bent, which shortens the lever and makes it easier on the lower back. A decline leg raise uses straight legs, increasing the resistance and the demand on your core.
How many sets and reps should I do?
Two to four sets of 10–15 controlled reps works well for most people. Focus on a full, slow range of motion rather than chasing high rep counts with momentum.
