Player8

One most-severe lesson per primary mistake and court side. Average 6/10.

Track record

Basics — foundation of the game

ProvisionalProficiency 69.66/10 overall

1 session · 1 clip analyzed · 1 lesson kept · early sample

Movement & court craft

footwork (to the shuttle) · solidknee / lunge · solidhip coil · solidrecovery to base · solidcourt position · solid

Court coverage: not measured yet (calibrate court for coverage)

Technique and mistakes — stroke & shot game

drive: 6/10

Weakest shot: drive (6/10)

Stroke mechanics

torso · priority ×1shoulder · solidelbow · solidwrist · solidfree arm · solidhead · solidshot action · solid

Issues seen: 0% clean (≥7) · 0% severe (≤4) (early sample)

Weaknesses

torso × 1

Mistakes by area (analyzed)

torso × 1

Advanced — polish & tactics

Consistency 60Athletic base 100Court craft 100Repertoire 36.3 (1 shots)

Rating mix: 0 solid · 1 developing · 0 needs work

Tactical errors flagged: 0 (0% of analyzed clips) — lower is better

Focus next

torso × 1

How proficiency is calculated

Score 0–100 from technique (30%), athletic base / footwork-knee-hip (20%), court craft / recovery-position (15%), clean form ≥7 (10%), low severity ≤4 (10%), shot repertoire breadth + weakest shot (10%), and consistency (5%). Official ranks need ≥3 clips analyzed or ≥2 sessions; thinner samples stay Provisional.

drive · torso

right court sideRating 6/102026-07-29

Mistake: Minimal shoulder-vs-hip rotation prior to impact, measuring just 0.3° compared to the ideal minimum of 15°.

Fix: Turn your upper body slightly away from the target before contact and rotate your chest forward into the stroke.

Why it matters: Hitting the drive with a completely flat upper body limits power generation, forcing the arm to push the shuttle rather than using body momentum.

Drills

Shadow drive drills focusing on rotating the chest toward the sideline and turning into the shuttle
Feed-and-drive drill focusing on quick torso coiling between consecutive midcourt drives