Do 6 dead bugs per side

Lying on your back, lower opposite arm and leg slowly.

Why it helps

This slow core exercise trains your abs to keep your back steady while your limbs move. That control is useful for almost everything you do.

How to do it

1. Lie on your back, arms up, knees bent over hips.
2. Lower your right arm and left leg toward the floor, keeping your back flat.
3. Return and switch sides. Do six per side.

Make it easier

Move only your legs, one at a time.

Make it harder

Straighten the lowering leg fully.

Stop if your lower back lifts and hurts.