Setup & PostureIntermediateFixes: S posture

Glute-Brace Address Routine

Curated PGA Drill by Titleist Performance Institute

Focus Area

Setup

Rep Guidance

3 sets of 10 slow rehearsal reps

Equipment

Golf club, alignment stick (optional)

Skill Level

Intermediate

Why This Drill Works (Kinetic Mechanics)

Many S-posture cases come from inactive glutes that fail to support the pelvis, allowing the lumbar spine to over-arch. Continuous low-grade glute activation restores pelvic stability, neutralizes the lumbar curve, and allows the hips to rotate freely without resorting to early extension.

How to Perform the Drill

Follow these step-by-step instructions. Rehearse slowly to build proper motor patterns before adding full swing speed.

  1. 1

    Step 1

    Before each shot, stand tall and lightly engage the glutes: a 30 percent squeeze, not full.

  2. 2

    Step 2

    Hinge into address while keeping the glute brace; the lower back should feel supported, not arched.

  3. 3

    Step 3

    If the brace releases the moment you take grip, restart: the activation must hold through the swing.

  4. 4

    Step 4

    Practice with continuous low-grade glute engagement for one full bucket.

  5. 5

    Step 5

    Confirm by checking the lower back in a mirror at address: smooth straight line, not exaggerated arch.

What Good Feels Like

Focus on smooth tempo and maintaining body connection through impact. Your body and club should move as a single synchronized unit.

Common Mistake to Avoid

Rushing transition before completing backswing or lunging upper body forward towards ball at impact. Keep movement controlled.

Swing Faults & Ball Flights Addressed

S postureEarly extensionHip rotation restriction

Not sure this is your real fault?

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