Film one delivery. Get your bowling action tracked, measured and explained, and a 4-week plan built around what it finds.

FastBowlingLab turns an ordinary slow-motion phone clip into the kind of action analysis that used to need a biomechanics lab. No sensors, no markers, no appointment.

HOW IT WORKS
1. Film one delivery in slow motion — side-on, with your full body in frame.
2. Upload it. Pose AI tracks 33 body landmarks through every frame, finds back-foot contact, front-foot contact and release, then measures the angles that matter at each of those moments.
3. Read your analysis and start the plan. Your first pose analysis is free.

WHAT COMES BACK
• Annotated overlay video, your action tracked frame by frame, joint angles read out, and every key moment marked on the seek bar. Tap one to jump there, or let Focus mode pause on each.
• Key frames from the delivery, with what to look for in each.
• A measurement table: every result with its source, what it means for you, and a straight answer when the footage could not support it.
• A technique scorecard and an action score out of 100.
• Strengths, gaps and the drills that address them, in plain language.
• A 4-week training plan, a full week of morning and evening sessions with sets, reps, rest and week-by-week progression, plus nutrition guidance.
• A coach-ready PDF you can share in one tap.

A free pose analysis gives you the tracked overlay, key frames and measurements. The findings, scorecard, 4-week plan and PDF come with a full analysis.

UP TO FOUR CAMERA ANGLES
One delivery, filmed from up to four views: side-on, front-on, back-on. Every clip gets its own tracking, overlay and key frames, and each measurement comes from the view that can genuinely support it. More angles mean broader coverage, never blended into pretend 3D.

WHAT IT MEASURES
Front-knee brace at front-foot contact and release · forward and sideways trunk position at release · bowling-arm motion · run-up rhythm, crossover step and foot strike · ground contact and delivery-bound timing.

HONEST BY DESIGN
If a clip cannot support a measurement, your analysis says so instead of inventing a number. No action-legality verdicts: elbow extension needs marker-based lab capture, and a phone camera cannot do it. No claims about ball speed, spinal load or hip-shoulder separation.

PACEY, YOUR AI COACH (PRO)
Ask about your action, a finding, or the week ahead, with your own analysis in front of it. Pacey is an AI coach and can get things wrong.

TRAIN, THEN RE-TEST
Log bowling, gym, ground and mobility sessions with a live timer, balls bowled and effort. Watch your week and your streak build. Then re-test the same action and compare two analyses side by side, like-for-like — so nothing is dressed up as improvement.

ENGLISH, HINDI, HINGLISH
Choose the language of the app and the language your reports are written in, independently.

MEMBERSHIP
Buy analyses outright as one-time credit packs that never expire, or subscribe.

FastBowlingLab Pro — ₹999/month, auto-renewing (price may vary by region and is shown before you buy): 4 full analyses every month with adaptive 4-week plans, Pacey, re-test comparison and PDF export.

Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel it in your Apple Account settings after purchase.

Terms of Use: https://fastbowlinglab.com/terms
Privacy Policy: https://fastbowlinglab.com/privacy
Support: https://fastbowlinglab.com/support

Reports, plans and coaching replies are written by AI and may be incomplete or wrong. FastBowlingLab is an education and training tool, not a medical device, and does not diagnose, treat, cure or prevent any medical condition. If something hurts, see a doctor or a physiotherapist.