Biomechanics Library

PGA Instruction & Swing Fixes

Scientifically accurate tutorials and practice drills covering slices, posture release, and swing path mechanics.

hank haney slice fixgolf ball slice

Curing the Slice with the Hank Haney Method

Struggling with a slice? Hank Haney's simple philosophy focuses on closing the clubface first and fixing the swing path second. Learn how to implement this legendary slice fix.

SwingFix AI Biomechanics TeamMay 25, 2026
5 min read
early extension golfgolf swing correct

How to Stop Early Extension in Your Golf Downswing

Early extension is one of the most common power leaks in golf. Discover the biomechanics behind pelvic thrusting and how to maintain your posture through impact.

SwingFix AI Biomechanics TeamMay 25, 2026
5 min read
inside out golf swinggolf swing correct

Mastering the Inside-Out Golf Swing Path for High-Draw Power

To strike clean draws and add distance, you need an inside-out swing path. Learn the key physical feels and drills to drop the club into the slot.

SwingFix AI Biomechanics TeamMay 25, 2026
5 min read
golf ball slicesliced shot

Why Does Your Golf Ball Slice? The Science of Ball Flight Laws

Understanding why your golf ball slices is the first step to curing it. We break down the relationship between clubface angle, swing path, and ball spin.

SwingFix AI Biomechanics TeamMay 25, 2026
5 min read
golf grip for slicestrong grip

The Ultimate Golf Grip Setup for Slicers

Your hands are your only connection to the golf club. A weak grip keeps the clubface open, while a strong grip makes it easy to square the face.

SwingFix AI Biomechanics TeamMay 25, 2026
5 min read
golf grip slicegolf grip correct

How Grip Pressure and Placement Influence Your Slice

It is not just about where your hands go, but how tightly you hold the club. Learn how grip tension blocks face release and causes slices.

SwingFix AI Biomechanics TeamMay 25, 2026
5 min read
golf slicing driverdriver slice cure

Stop Slicing Your Driver: Key Tee Box Adjustments

Why does your slice get worse with the driver? Learn how shaft length and low loft amplify side-spin, and how to set up for straight drives.

SwingFix AI Biomechanics TeamMay 25, 2026
5 min read
golf swing correctgolf swing fix

How to Correct Your Golf Swing: Foundations of Consistent Ball Striking

Fixing a swing requires returning to the fundamentals. We check the four core pillars of a correct, repeatable, and powerful golf swing.

SwingFix AI Biomechanics TeamMay 25, 2026
4 min read

Struggling With Your Own Swing Flaws?

Don't guess what's wrong. Let our AI trace your joints and prescribe the exact drills you need to fix your slice, early extension, or timing issues in under 60 seconds.

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