Decline Leg Hip Raise

Body Part: Hips

Muscle: Abs

Equipment: Body Weight

Decline Leg Hip Raise is a bodyweight core exercise that combines a leg raise with a pelvic curl on a decline bench. It is useful when you want to train the lower portion of the abs while also asking the hip flexors, obliques, and deep core muscles to control the movement instead of letting the legs swing freely.

The decline angle changes the feel of the exercise because gravity pulls the legs away from the torso for the entire rep. That makes the setup important: the body needs to stay anchored on the bench while the pelvis curls upward, rather than arching the lower back or kicking the legs for momentum. When the position is right, the movement feels like a controlled tuck through the midsection, not a sloppy leg swing.

In a good rep, the legs rise first and then the hips follow as the pelvis rolls off the bench. That small hip lift is what separates Decline Leg Hip Raise from a simple straight-leg raise. The lower abs finish the rep by bringing the pelvis toward the ribs, while the glutes and deep abdominal muscles help keep the torso quiet and the spine from overextending.

This exercise works well in a core block, accessory session, or as a finisher after heavier compound lifts. It is especially useful for people who want a lower-ab-focused movement without external load, but it still demands clean control. The range should stay strict and smooth, with no snapping at the top and no uncontrolled drop on the way down.

Because the bench increases the challenge, the easiest mistake is using speed to fake range. Keep the neck relaxed, keep the ribs from flaring, and lower the legs only as far as you can while keeping the pelvis controlled. Done well, Decline Leg Hip Raise builds stronger trunk control and a more deliberate hip-to-rib connection that carries over to other ab work and compound lifting.

Instructions

• Lie back on a decline bench with your head higher than your hips and grip the bench above your head or beside your ears for stability.
• Set your shoulders down on the pad, keep your lower back in contact with the bench, and bring your legs together with a slight bend in the knees if needed.
• Press your low back gently into the bench and brace your abs before you start the rep.
• Raise your legs together until they are nearly vertical, keeping them controlled instead of swinging.
• At the top, curl your pelvis upward so your hips lift slightly off the bench and your tailbone starts to roll toward your ribs.
• Squeeze the lower abs for a brief moment without kicking or arching your back.
• Lower your hips first, then lower your legs in a slow, controlled arc until you feel the abs lengthen again.
• Stop before your lower back loses contact with the bench or your legs start to drop under momentum.
• Reset your grip, re-brace, and repeat for the planned reps.

Tips & Tricks

• Think about curling your pelvis toward your ribs; that small hip lift is the part that turns this into a true decline leg hip raise.
• Keep the legs together and quiet on the way down so the abs do the work instead of the hip flexors swinging the load.
• If your lower back pops off the bench, shorten the range before you chase more height at the top.
• A slight bend in the knees can make the movement cleaner if straight legs pull you out of position.
• Exhale as the hips curl up, then inhale as the legs lower under control.
• Do not let your chin jam forward; keep the neck long and your gaze fixed toward the ceiling or bench angle.
• Grip the bench firmly enough to keep the torso anchored, but do not yank with the arms to force extra height.
• Lower slowly enough that you can feel the abs lengthen before the next rep starts.
• If you feel the movement mostly in the front of the hips, reduce the range and slow the lowering phase.
• Stop the set when the pelvis starts to tilt back and forth instead of lifting in one clean curl.

Frequently Asked Questions

What muscles does Decline Leg Hip Raise work?

It primarily targets the abs, especially the rectus abdominis, with help from the obliques, deep core, glutes, and hip flexors.

How is Decline Leg Hip Raise different from a regular leg raise?

The hip raise adds a pelvic curl at the top, so you lift the hips slightly off the bench instead of stopping when the legs reach vertical.

Do I need to keep my legs perfectly straight?

No. A small bend is fine if it helps you keep the pelvis controlled and prevents the lower back from arching.

Where should I hold the bench during Decline Leg Hip Raise?

Hold the bench high enough to stay anchored through the shoulders and upper back, but not so hard that you pull the torso off position with your arms.

Why do my hip flexors feel this more than my abs?

Usually the legs are swinging too much or the hips are not curling at the top. Slow the lowering phase and finish each rep with a small posterior pelvic tilt.

Is Decline Leg Hip Raise beginner friendly?

Yes, as long as you use a smaller range and control the descent. Beginners should avoid chasing a big leg swing or a high hip lift right away.

Can I do this if my lower back gets uncomfortable?

Only if you can keep the lower back controlled on the bench. If the back arches or pinches, shorten the range or switch to a flatter core exercise.

What is the best tempo for this exercise?

A slow lowering phase and a brief pause at the top work well, because the exercise depends on control rather than speed.

How many reps should I use for Decline Leg Hip Raise?

Moderate to higher reps usually fit this movement best, as long as each rep stays strict and the hips still curl at the top.