Dead Bug

A supine core exercise coordinating opposite limb extension to train deep core stability.

How to do it

1. Lie on your back with arms extended toward the ceiling and knees at 90 degrees.
2. Lower your right arm and left leg toward the floor while keeping the lower back pressed down.
3. Return to start.
4. Repeat on the other side.
5. Alternate.

Tips

• Press your lower back into the floor at all times.
• Move slowly.

Muscles

Primary: Abs, Transverse abdominis

Secondary: Hip flexors