All Exercises

Straight Leg Dead Bug

Strengthen your core with the Straight Leg Dead Bug, an effective bodyweight exercise targeting the rectus abdominis and obliques.

Intermediate
Compound
Static
1 min per set30s rest

Description

An exercise that targets the core, specifically the abs, while also engaging the lower back and thighs.

How to Do Straight Leg Dead Bug

  1. 1
    Setup

    Lie on your back with knees bent, feet flat on the floor, and arms extended straight up towards the ceiling.

  2. 2
    Setup

    Engage your core, pressing your lower back firmly into the floor as you lift your hips and knees to a 90-degree tabletop position.

  3. 3

    Slowly extend one leg straight towards the floor, hovering it just above the ground, while simultaneously lowering the opposite arm overhead towards the floor. Exhale as you extend.

  4. 4

    Maintain constant core engagement to prevent your lower back from arching away from the floor.

  5. 5

    Inhale as you controlledly return the extended leg and arm to the starting tabletop position.

  6. 6

    Repeat the movement on the opposite side, alternating legs and arms with each repetition.

Tips

  • Coordinate your breathing: exhale as you extend your limbs and inhale as you return them to the starting position.
  • Prioritize keeping your lower back glued to the floor; if it starts to arch, reduce your range of motion by not extending your leg as far down.
  • Perform the movement slowly and with deliberate control to maximize core engagement rather than relying on momentum.
  • Keep your gaze straight up towards the ceiling to help maintain a neutral neck and spine alignment throughout the exercise.

Common Mistakes

  • ×Arching the lower back indicates a loss of core engagement; fix this by actively pressing your lower back into the floor and reducing the depth of your leg extension if necessary.
  • ×Rushing through repetitions diminishes the exercise's effectiveness; fix this by performing each limb extension and return slowly and with strict control.
  • ×Allowing the core to disengage during the movement reduces stability; fix this by consciously bracing your abdominal muscles throughout the entire exercise, as if preparing for a punch.

Variations

Related Exercises

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