Copenhagen Adduction Exercise (CAE) Modified Variation

A modified Copenhagen adduction exercise that reduces leverage while still building groin strength, adductor capacity, and pelvic control.

Muscles Targeted

Hip adductors including adductor longus, adductor brevis, adductor magnus, gracilis, and pectineus, with additional work from the obliques, glutes, and trunk stabilizers.

Key Benefits

  • Builds adductor and groin strength with reduced leverage
  • Provides an accessible progression toward full Copenhagen adduction
  • Challenges pelvic and trunk control in a side-plank position
  • Can be scaled more easily than a long-lever Copenhagen hold
  • Supports groin-strength and return-to-sport programs
Keep the movement controlled and pain-free. The modified position should make the exercise more manageable, not turn it into a maximal-effort hold.

Equipment Needed

A bench, box, or other stable elevated surface and a mat or comfortable floor surface.

How to Perform the Copenhagen Adduction Exercise (CAE) Modified Variation

  1. Set up on your side with the top leg supported on the elevated surface closer to the knee rather than the foot.
  2. Place the forearm beneath the shoulder.
  3. Press the supported leg into the bench or box and lift the hips away from the floor.
  4. Keep the trunk and pelvis aligned without rotating forward or backward.
  5. Maintain tension through the supported inner thigh.
  6. Hold or perform the prescribed movement with control before lowering back down.
  7. Repeat on the opposite side.

Programming Options

  • Use the modified short-lever setup before progressing to a full long-lever Copenhagen
  • Start with shorter holds or fewer repetitions
  • Keep the pelvis level rather than chasing height
  • Increase hold duration or range before moving to a more difficult lever
  • Use within groin rehab, adductor-strength, and return-to-sport programs

Why This Exercise Works

Supporting the leg closer to the knee shortens the lever arm and reduces the total demand compared with a full Copenhagen adduction exercise. This makes the modified version a useful way to train the same movement pattern while building strength and control progressively.

When to Use It

Use this variation when the full Copenhagen is too demanding or when introducing Copenhagen-style adductor loading in a graded groin-strength program.

Frequently Asked Questions

Why is this called a modified Copenhagen?

The support point is closer to the knee, which shortens the lever and reduces the difficulty compared with the full version.

Where should I feel it?

You should primarily feel the inner thigh and groin of the supported top leg, with the trunk also working to maintain the side-plank position.

Is this easier than a full Copenhagen?

Yes. The shorter lever generally makes it a better starting point before progressing to support at the ankle or foot.

What if my hips drop?

Shorten the hold, reduce the range, or use an easier setup until you can maintain a level pelvis.

When should I progress to the full version?

Progress when you can perform the modified version with good control, appropriate tolerance, and no significant compensation.