Shadow Practice: A Form Coach in Front of Your Phone

Prop your phone up and swing, or lift, with no equipment. Formanti follows your body live on your phone, draws the correct position in green wherever you are off, and tells you out loud what to fix. Your video never leaves your phone.

What you get

• AI video analysis — frame-by-frame technique feedback from any phone clip.
• Personalized training plans for your level, goals and available time.
• Smart equipment recommendations tuned to your style and budget.
• Progress tracking with stats and skill charts over time.

Analyze a video · Training plans · Equipment · Coaching guides & blog

Frequently asked questions

Does shadow practice upload my video?

No. The pose tracking runs on your phone, so your video stays on it.

Which sports does it cover?

Badminton, tennis, table tennis, pickleball and squash swings, and the deadlift. More lifts are coming.

Do I need a coach or any equipment?

No. Prop your phone up two to three metres away with your whole body in view. The target ranges are guide values, not a coach's verdict.