Suitcase Carry Exercise

A simple one-sided carry that trains upright posture and anti-lateral-flexion strength—an easy, effective building block for core stability.

Muscles Targeted

Obliques, quadratus lumborum, deep core stabilizers, glutes, grip/forearm.

Key Benefits

  • Improves upright posture and trunk stiffness
  • Builds anti-lateral-flexion capacity safely
  • Easy to scale by load and distance
  • Excellent “real-world” strength carryover
Keep your shoulders level—don’t “hike” the loaded side.

Equipment Needed

Dumbbell or kettlebell and space to walk.

How to Perform the Suitcase Carry

  1. Hold the weight at your side.
  2. Stand tall with ribs over pelvis.
  3. Walk forward slowly and smoothly.
  4. Avoid leaning away from the load.
  5. Switch sides and repeat.

Programming Options

  • 20–60 seconds per side
  • 2–5 rounds
  • Option: shorter distance with heavier load

Why This Variation Works

Unilateral loading forces the trunk to resist side bending during gait—one of the most practical ways to train real stability.

When to Use It

Warm-ups, strength blocks, and rehab—especially when you want core stability without spinal motion.

Frequently Asked Questions

Is this safe for low backs?

Often yes when done with good posture. Use lighter loads and shorter sets if you’re unsure.

How far should I walk?

Pick a distance/time that lets you stay tall the entire set—quality first.

Can I do this on a treadmill?

It’s usually better on solid ground for safety and control. If you do treadmill, go slow and be cautious.