Aapne suna hoga "biomechanics analysis" ke baare mein. Lekin actually hota kya hai jab aap apni bowling ka video upload karte hain — AI exactly kya dekh leta hai jo aapka coach nahi dekh sakta?
Coach ki aankh vs AI
Aapka coach boundary se bowl hote dekh raha hai. 0.4 second mein poora action ho jaata hai. Coach ek baar mein 3–4 cheezein dekh sakta hai maximum. CricMotion ka AI ek hi video se 32+ cheezein simultaneously measure karta hai — har frame mein, degree level precision ke saath.
Phase 1 — Run-up: kya track hota hai
- Posture at gather: Last stride se pehle body kitni straight hai. 3° se zyada lean — flag hai
- Head steadiness: 2cm se zyada lateral movement — accuracy pe effect
Phase 2 — Impulse stride
- Jump height: Target 25–45cm
- Lead arm reach at bound peak: Target 150–180°
- Arm-knee timing: Synchronised hone chahiye — offset directly pace aur control dono affect karta hai
Phase 3 — Delivery stride: ROOT CAUSE phase
- Rear-knee angle at release: Target 140–175°. Agar 123° hai — ye #1 pace killer hai
- Bracing time: Target 80–150ms. 625ms matlab crease pe decelerate ho raha hai
- Elbow extension (ICC legal check): Automatically check hota hai
- Front knee angle at landing: Target 160–175°
"Jab main kisi bowler ka analysis padhta hoon, sabse pehle main root cause phase dhundhta hoon. Delivery stride mein rear-knee collapse — ye India mein sabse common finding hai. Aur sabse fixable bhi. 2 weeks ki targeted drilling se ye parameter move karta hai. — Arjun Sir"
Injury risk clusters — kya automatically detect hota hai
- Lumbar bone stress injury (LBSI): Young fast bowlers ki #1 serious injury. CricMotion 88% accuracy se predict karta hai. Early detection = 2 week fix. Miss karna = 6 month injury.
- Shoulder overuse: Incorrect arm deceleration se rotator cuff pe stress.
Coach Arjun ki note — sabse important output
poori action read karke ek specific, actionable note — cricket ki bhasha mein. Koi jargon nahi. Exactly kya karna hai next practice session mein. 2 sessions ke baad re-upload karo. Loop phir se chalega.