TECHNOLOGY · DELAY

Lag and Release Timing — What's Realistic in Older Age.

Tour pros create massive lag (delayed wrist uncocking) through reflexive stretch-shorten cycles. This reflexive elasticity declines with age. What realistic lag in a senior swing means—and how release timing can still be optimized.

IAt 65, I finally understood why my swing never produced Tour-pro lag: tendon elasticity decreases with age. What happens reflexively in Tiger Woods' swing, I have to consciously control. The lesson: Senior lag is not Bryson DeChambeau lag, but a consciously controlled late release that works with the body, not against it.

Lag (delayed wrist-set in the downswing) is the most important power multiplier in a tour pro's swing. In senior years, the reflexive tendon elasticity that physiologically enables this delay decreases. Realistic senior lag is consciously controlled, not reflexive—and still delivers substantial power.

Three realities for the senior lag

Reality 1 — Tendon elasticity decreases

✗ STRETCH-SHORTEN-CYCLE WEAKENER.

Younger players generate lag through passive string tension in the backswing transition. This tension is reflexively released in the downswing. As string stiffness increases (above 50), the effect decreases. Senior lag must be trained more consciously.

Reality 2 — Conscious late release possible

✓ TRAINABLE.

Even in older age, a deliberately trained "late release" (wrist extension just before impact) is possible. It delivers 60–70 % of the Tour Pro Lag effect—with a significantly lower risk of injury.

Reality 3 — Avoid Casting

⚠ MOST COMMON SENIOR MISTAKE.

Casting (early wrist-setting in the downswing) is the most common senior lag error. Result: loss of power, high ball flight, too little spin. Conscious practice of a late release measurably reduces casting.

60-70 %

The effects of cognitive training for seniors can also be achieved through conscious training in old age.

MyTPI Lag Analysis 2024

Senior lag is different from tour lag -- but substantially. Casting avoidance is the biggest leverage.

Three tips for senior lag training

Tip 1 — Towel Drill

TOWEL AS INDICATOR.

Tuck a towel between your chest and left arm. Practice your swing: the towel must not fall out. This forces a compact swing with a natural lag. 30 balls per range session.

Tip 2 — Half Swing Lag Drill

✓ CONTROLLED LATE-RELEASE.

Half-swing with intentional late release: Backswing to arm horizontal, downswing with straight wrists until just before impact, then release. 20 balls. Trains neuromuscular timing.

Tip 3 — Train Impact Position

Keep hands in front of the ball at impact.

Hands must be in front of the ball at impact (for iron shots). Mirror drill: Stop swing at impact position, check if hands are in front of the ball. If they are behind: casting problem.

Senior golfers can't generate the same lag as pros. But they can eliminate casting. That alone is worth 10 yards.

— Sean Foley, Tour Coach

Three Principles for Senior Lag.

Realism over Tour ambitions

Tour-Pro-Lag is physiologically unattainable at senior age. 60–70 % of spin are realistic—and sufficient for massive score leverage.

Eliminating casting is a priority

For senior players, casting costs more power than missing the lag saves. Casting avoidance is the most important lag-related training lever.

Conscious late release training

What happens reflexively in tour pros must be consciously trained in senior players. Half-swing drills and the towel drill are the tools.

On this page

ON THIS PAGE

01 Three realities for the senior lag

02 Three training tips

03 What lag does not replace

Mathias Struwe

PUBLISHER · HCP 31 · 68 YRS.

60-70 %

reachable by tour pro at senior age.

REFERENCE

Lamontagne et al. (2021): Senior Golf Biomechanics. MyTPI (2020): The Golf Body. Rose, G. & Phillips, D. (2018): The Golf Body. Trackman Performance Database 2024. PGA Tour Stats 2014–2024.

What leg training can't replace

Timing and release are important power levers — but they don't replace swing plane or mobility base. Those who avoid casting and train controlled late release gain 5-10 meters. Those who combine this with a good swing plane and mobility work gain even more.

THREE FIRST STEPS