Full Definition
The Five Simple Keys (developed by Chuck Evans and Lynn Blake based on Homer Kelley's Golfing Machine principles) identifies five positions and patterns shared by great ball-strikers: 1) neutral grip, 2) flat lead wrist at top, 3) diagonal sweet spot path, 4) flat lead wrist at impact, 5) pressuring the flat spot. The framework emphasizes that these five positions are observable and measurable in every elite player, regardless of swing style differences. GOATY's WHIP score directly measures the flat lead wrist at impact — one of the most important of the five keys. The ENGINE and ANCHOR scores capture the sequencing and hip patterns that produce the other keys.
See How Five Simple Keys Affects YOUR Swing — In Real Time
GOATY AI watches your swing live through your camera, speaks coaching cues in your ear while you swing, and measures the exact biomechanics — including five simple keys — that determine your ball-striking quality.
Try a Free Live Lesson with GOATYor upload a swing for instant analysis
GOATY's WHIP score measures the flat lead wrist at impact — one of the Five Simple Keys — and the ENGINE/ANCHOR scores capture the sequencing patterns that produce the others. Book a free live lesson to see your own five simple keys data in real time during your practice session.
Frequently Asked Questions
What is Five Simple Keys in golf?
A golf instruction framework emphasizing five fundamental movement patterns shared by elite ball-strikers.
Why does five simple keys matter for scoring?
The Five Simple Keys (developed by Chuck Evans and Lynn Blake based on Homer Kelley's Golfing Machine principles) identifies five positions and patterns shared by great ball-strikers: 1) neutral grip, 2) flat lead wrist at top, 3) diagonal sweet spot path, 4) flat lead wrist at i...
How can I improve my five simple keys?
GOATY's WHIP score measures the flat lead wrist at impact — one of the Five Simple Keys — and the ENGINE/ANCHOR scores capture the sequencing patterns that produce the others. GOATY AI measures your five simple keys in real time during live practice sessions — giving you instant feedback without needing to film and review video after the fact.
What is a good five simple keys for an amateur golfer?
The benchmark is the GOAT Model — elite swing mechanics scored at 97.3. GOATY AI shows you exactly how your five simple keys compares to this elite standard and coaches you toward it session by session.