Lying Leg Raise (on bench)
The Lying Leg Raise (on bench) primarily works the Iliopsoas, with secondary activation of the Adductor Brevis, Adductor Longus, Pectineus, Sartorius, Tensor Fasciae Latae and stabilizer support from the External Obliques, Rectus Abdominis, Rectus Femoris. It is a bodyweight isolation exercise at intermediate difficulty.
A bodyweight isolation pull exercise targeting the Iliopsoas.
| Equipment | Bodyweight |
|---|---|
| Difficulty | Intermediate |
| Type | Isolation |
| Movement | Flexion |
| Force | Pull |
| Laterality | Bilateral |
| Primary | Iliopsoas |
| Secondary | Adductor Brevis, Adductor Longus, Pectineus, Sartorius, Tensor Fasciae Latae |
Muscles Worked
Front
Back
Primary
Secondary
Stabilizer
Primary Muscles
- Primary Muscle Iliopsoas (hip_flexors)
Secondary Muscles
- Secondary Muscle Adductor Brevis (adductors)
- Secondary Muscle Adductor Longus (adductors)
- Secondary Muscle Pectineus (adductors)
- Secondary Muscle Sartorius (hip_flexors)
- Secondary Muscle Tensor Fasciae Latae (hip_flexors)
Stabilizer Muscles
- Stabilizer Muscle External Obliques (core)
- Stabilizer Muscle Rectus Abdominis (core)
- Stabilizer Muscle Rectus Femoris (quadriceps)
Instructions
- Preparation: Lie supine on bench. Place hands under lower buttock on each side to support pelvis. Execution: Raise legs by flexing hips and knees until thighs are completely flexed. Return until hips and knees are extended. Repeat. Comments: Rectus Abdominis and Obliques onlycontract dynamicallyif actual waist flexion occurs. With no waist flexion, Rectus Abdominis and External Oblique will only act to stabilize pelvis and waist during hip flexion. It may be necessary to completely flex hips before waist flexion is possible, as in leg-hip raise. Also known as Lying Knee Raise. Also seeSpot Reduction MythandLower Ab Myth.
Alternative Exercises
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