Lying Leg Hip Raise on Floor: Form, Benefits, Sets & Core Tips

Learn the Lying Leg Hip Raise on Floor to target lower abs, improve core control, and build hip-lift strength with safe form, sets, tips, FAQs, and gear.

Lying Leg Hip Raise on Floor: Form, Benefits, Sets & Core Tips

Core Strength

Lying Leg Hip Raise on Floor

Beginner to Intermediate No Equipment Lower Abs / Core Control

The Lying Leg Hip Raise on Floor is a bodyweight core exercise that combines a controlled leg raise with a small hip lift at the top. This movement targets the lower abdominal region, improves pelvic control, and teaches you how to lift the hips without swinging the legs. The goal is not to throw the feet upward. Instead, raise the legs with control, curl the pelvis slightly off the floor, then lower slowly while keeping your core engaged.

This exercise is excellent for building abdominal control because it requires two connected actions: first, the legs lift toward vertical; then, the hips rise slightly as the abs pull the pelvis upward. When performed correctly, the movement feels controlled, compact, and smooth. You should feel your abs working strongly near the top of the repetition, especially as your tailbone lifts away from the floor.

The Lying Leg Hip Raise on Floor is also useful for home workouts because it needs very little space and no machines. However, the quality of each repetition matters more than the number of reps. Keep the legs together, avoid fast swinging, and lower with patience. This keeps tension on the core and reduces stress on the lower back.

Safety note: Stop the exercise if you feel sharp lower-back pain, hip pinching, or pressure that you cannot control. Keep the movement small at first. If your lower back arches during the lowering phase, reduce the range of motion and bend your knees slightly.

Quick Overview

Body Part	Core
Primary Muscle	Rectus abdominis, especially the lower abdominal region
Secondary Muscle	Hip flexors, transverse abdominis, obliques, and deep core stabilizers
Equipment	No equipment required; optional exercise mat for comfort
Difficulty	Beginner to Intermediate, depending on leg position and control

Sets & Reps (By Goal)

Beginner core control: 2–3 sets × 8–10 reps, using a slow tempo and a small hip lift.
Lower-ab strength: 3–4 sets × 10–15 reps, keeping the legs straight and the lowering phase controlled.
Core endurance: 2–4 sets × 15–20 reps, only if your lower back stays stable throughout the set.
Workout finisher: 2–3 sets × 12–18 reps, paired with planks, dead bugs, or reverse crunches.
Rehab-style control practice: 2 sets × 6–8 slow reps, using bent knees and a limited range of motion.

Progression rule: First improve control, then increase reps. After that, make the exercise harder by lowering the legs closer to the floor without letting your lower back arch. Never progress by using momentum.

Setup / Starting Position

Lie on your back: Set up on the floor or on an exercise mat. Keep your head, shoulders, and upper back relaxed.
Place your arms beside you: Keep your palms facing down. Press lightly into the floor for balance, not for a forceful push.
Bring your legs together: Extend both legs straight if you can control them. If this feels too hard, bend your knees slightly.
Brace your core: Gently pull your ribs down and keep your lower back close to the floor before the first rep.
Start with control: Keep your feet together, avoid swinging, and prepare to lift from the hips and abs.

Tip: If your lower back lifts too much before you start, use a smaller range of motion or begin with bent knees. A clean short rep is better than a long uncontrolled rep.

Execution (Step-by-Step)

Set your brace: Exhale lightly, tighten your abs, and keep your lower back close to the floor. Your arms should stay relaxed but stable.
Raise your legs: Lift both legs upward together until they move close to vertical. Keep the motion smooth and avoid kicking.
Lift your hips: At the top, curl your pelvis slightly upward so your tailbone rises a few centimeters from the floor. Think about pulling your hips toward your ribs.
Pause briefly: Hold the top position for a short moment. Keep the legs steady and avoid rocking backward.
Lower the hips first: Let your pelvis return to the floor with control before lowering your legs.
Lower your legs slowly: Bring your legs down without dropping them. Stop before your lower back arches.
Reset and repeat: Keep tension in your abs, breathe calmly, and begin the next repetition only when you are stable.

Form checkpoint: The hip raise should be small and controlled. If your legs swing over your head or your hips pop up quickly, you are using momentum instead of abdominal control.

Pro Tips & Common Mistakes

Pro Tips

Think ribs to hips: The top of the movement should feel like your abs are curling your pelvis upward.
Control the lowering phase: Lowering slowly builds more core strength than rushing through reps.
Keep the hip lift compact: A small clean lift is better than a big swinging motion.
Use your hands lightly: Your palms can help balance, but they should not launch your hips off the floor.
Breathe with control: Exhale as you lift the hips, then inhale softly as you lower.
Modify when needed: Bend your knees if straight legs pull too much on your lower back or hip flexors.

Common Mistakes

Swinging the legs: Momentum reduces abdominal tension and makes the exercise less effective.
Arching the lower back: This often happens when the legs lower too far. Stop higher and rebuild control.
Pushing hard with the arms: The abs should lift the pelvis, not the hands pressing aggressively into the floor.
Throwing the hips upward: The hip raise should be a curl, not a bounce.
Dropping the legs quickly: Fast lowering removes the best part of the exercise and can stress the lower back.
Holding the breath: Breath-holding creates unnecessary tension and makes the movement harder to control.

FAQ

What muscles does the Lying Leg Hip Raise on Floor work?

It mainly works the rectus abdominis, especially during the hip-lift portion. The hip flexors help raise the legs, while the deep core and obliques help stabilize your pelvis and lower back.

Is the Lying Leg Hip Raise the same as a lying leg raise?

Not exactly. A lying leg raise focuses mostly on lifting and lowering the legs. The Lying Leg Hip Raise adds a small pelvic curl at the top, which increases abdominal involvement and makes the exercise more core-focused.

Should my hips come high off the floor?

No. The hip lift should be small and controlled. You only need to raise the tailbone slightly. If your hips travel too far, you may start using momentum instead of your abs.

Why does my lower back hurt during this exercise?

Lower-back discomfort usually happens when the legs lower too far, the core relaxes, or the hip flexors dominate the movement. Bend your knees, reduce the range of motion, and keep your lower back close to the floor.

Can beginners do the Lying Leg Hip Raise on Floor?

Yes, but beginners should start with bent knees and a short range of motion. Once the lower back stays stable, you can gradually straighten the legs and increase the range.

How many reps should I do?

Most people do well with 8–15 controlled reps per set. Stop the set when your legs begin to swing or your lower back starts to arch.

Recommended Equipment (Optional)

Exercise Mat — adds comfort for your spine, hips, and shoulders during floor-based core training
Thick Yoga Mat — useful if you need extra cushioning for repeated ab exercises
Adjustable Ankle Weights — optional progression tool for advanced users who already control the movement well
Core Sliders — helpful for pairing this exercise with other floor-based abdominal movements
Small Pilates Ball — can be used between the knees to improve leg alignment and inner-thigh engagement

Tip: Equipment is optional. Master the bodyweight version first. Add load only when your lower back stays controlled and every hip raise is smooth.