Smash load transfer
Clean hip-to-shoulder rotation on attacking shots. Coach Priya: "Keep this — don't rush the arm."
Grade A−
DeltaPlay
For parents
Page 1 · Session overview
Court 3 · Hyderabad
Rallies played
12
Illustrative
Court coverage Measured
100%
Pose layer
Distance run Measured
120.1 m
High activity
Peak movement Measured
17.4
km/h · player speed
What happened in plain wordsAI session read
Karthik started sharp — winning the first three rallies with aggressive net play. Mid-session he drifted toward his backhand corner, which Kavya exploited with deep clears. He recovered well in the final block: more balanced footwork and cleaner recovery steps after each shot.
R1–2
W W
R3–5
W L L
R6–8
L L W
R9–10
W W
R11
L
R12
W
Session result: 7 rallies won · 5 lost · narrative illustrative · movement KPIs measured.
Page 2 · Movement & court use
How Karthik moved on court
Measured from the pose layer: heatmap, distance, peak player speed, coverage. Illustrative: style radar and finisher scores below.
Court heatmap Measured
Zone occupancy · pose → court homography
Karthik covered 100% of tracked zones · 70% left-side bias from ankle tracking.
Movement radar Illustrative
Style fingerprint · this session
High aggression and net presence. Recovery dipped mid-session — coach noted this in drills block.
Left-right balance
70%
Measured · left court
Avg speed
7.4
Measured km/h
Avg rally length
8.2
Illustrative
Finisher score
72
Illustrative
Grinder score
58
Illustrative
Page 3 · Shot patterns & progress
What Karthik did in rallies
Shot types are inferred from player movement and rally context — we do not track shuttle speed. This mix shows how he built points today.
Shot tendency mix
Estimated from rally video · Gemini read
Progress vs last session
4-week trend · coverage & activity
Coverage up from prior sessions — distance and peak speed are measured this week. Trend line illustrative.
Karthik Sen · 171 cm · reach 200 cm · right-dominant
Reach used in rallies84%How much of his wingspan he actually used when stretching for shots.
Net approaches19Times Karthik moved forward to take the shuttle early — up from 14 last week.
Back-court recoveryGoodReturn-to-centre speed held until minute 35; slight drop after.
Page 4 · Movement highlights & next steps
Three things worth celebrating
Movement insights from pose analysis — the same visuals coaches see, explained for parents.
Lunge balance
Left leg loads 8% heavier on deep forehand retrieves. Normal at this stage — being monitored.
54 / 46 L–R
Recovery steps
Split-step timing improved in the last 15 minutes. Fewer "stuck" moments after clears.
+12% vs May
One gentle focus for home conversation
Karthik's coach suggests celebrating today's net aggression, then asking: "What did you feel when Kavya pulled you deep on your backhand?" — it builds awareness without turning practice into a lecture. Next session drill: cross-court recovery footwork.
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