SwingDNA — Coach Analyzer
Coach Analyzer · Jasna Polana GC
Coach Access
Enter the portal password to continue.
Incorrect password. Try again.
SwingDNA
Video Analyzer ✦ Coach Only
SwingDNA · Coach

Coach Analyzer

Three body screens + video → AI generates observed vs ideal positions, priority fix, and session roadmap for this specific body.

📂
Returning Player
Load Last Session ›
Coach Notes
Body Screens
Pelvic Tilt — player standing tall, natural stance
Anterior Butt visibly out, lower back arched, belt buckle tilts toward ground. S-curve in spine.
Neutral Belt buckle level, natural lower back curve, spine balanced. No exaggeration either way.
Posterior Butt tucked under, lower back flat or reversed, belt buckle tilts toward chest. C-posture tendency.
🔼
Anterior
Neutral
🔽
Posterior
Grip Position — where the lead hand sits on the handle
On Top Hand sits on top of handle. Few knuckles visible. V's point to chin or lead shoulder. Natural fade/cut.
Side Hand on the side. 2 knuckles visible. V's point between chin and trail shoulder. Neutral shape.
Under Hand wraps under handle. 3+ knuckles visible. V's point to trail shoulder. Natural draw.
🖐️
On Top
🤝
Side
Under
Trail Elbow Fold — watch first few swings, elbow at hip height backswing
Out Elbow lifts away from body, points outward toward target line. Upper arm elevates with it. Steeper, more upright arm track. More external shoulder rotation.
Neutral Elbow folds downward toward the trail hip, stays close to the body. Points toward the ground at the top. Classic slot. Most versatile delivery.
Behind Elbow folds deep behind the trail hip, points backward. Flattest arm track. Natural inside-out delivery. Common with limited internal shoulder rotation.
↗️
Out
⬇️
Neutral
↙️
Behind
Wrist Hinge Pattern — hand club naturally, watch slow half swing takeaway
Vertical Club goes straight up in takeaway. Wrist cocks up and down like a pump. Speed lives in the lever. Lever-dominant pattern — steep, early set. Hold-off release natural.
Combination Club sets between vertical and around. Hinge and forearm rotation working together. Speed from both lever and body. Hybrid pattern — face opens back, closes through. Most versatile.
Around Club rolls around the body, stays low and deep. Horizontal hinge — wrist rotates rather than cocks. Speed from pivot rotation. Pivot-dominant pattern. Bowed P4 natural output.
⬆️
Vertical
↗️
Combination
🔄
Around
Tilt: — Grip: — Hinge: — Elbow: —
🎥
Face On
📷
Face on · player centred · full swing
No video
🎥
Down the Line
📷
DTL · target line visible · full swing
No video
Reading videos...
Preliminary DNA Card
Preliminary Mantra
Swing Track
      Clean
      Compensating
      Breakdown
      ⚡ Primary Breakdown
      Player Cue
      Coach Note
      Ideal for This Body
      Derived from body screen data — pelvic tilt, grip, and trail elbow fold. These are not model positions — they are structurally appropriate positions for this specific player.
      On Track
      Closeable
      Structural Limit
      Pos
      Observed
      Ideal for This Body
      Gap
      Session Roadmap
      ✉️
      Post-Lesson Summary
      Post-Lesson Notes
      Email Preview
      Analysis required before preview is available.