Sit-up

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Sit-up

Instructions

Preparation

Hook feet under foot brace or secure low overhang. Lie supine on floor or bench with hips bent. Place hands behind neck or on side of neck.

Execution

Raise torso from bench by bending waist and hips. Return until back of shoulders contact incline board. Repeat.

Comments

Feet can be held down by partner instead of foot bar. Certain individuals may need to keep their neck in neutral position with space between their chin and sternum. If upper back does not come completely down at end of movement, abdominal muscles may only be isometrically involved in exercise. Pectineus, Adductor Longus, and Brevis do not assist in hip flexion since hips are already initially bent. See Spot Reduction Myth. Also see Dangerous Exercise Essay.

Easier

Movement can be made easier by placing arms further down away from head.

Harder

Exercise can be made more challenging by placing hands further up on head or beyond head. See Arm Position During Waist Exercises. Exercise can also be performed on incline board or with additional weight.

Classification

 Utility: Basic
 Mechanics: Compound
 Force: Pull

Muscles

Target

Synergists

Stabilizers

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