Your movement, made measurable.
The best coaching in pickleball used to cost $90 an hour and live an hour away. Rally puts pose-based movement feedback and a tireless conversational coach in your pocket.
Ready posture
74%
Bounce rhythm
3.2/10s
Coverage
22%
Fence to feedback, inside your browser.
No sensors and no raw-video upload. Select a clip, read the pose-based breakdown, drill — then do it again.
Select a clip
Choose up to sixty seconds from the fence, with your full body visible. The raw video stays in your browser.
Get the breakdown
On-device pose analysis measures your ready posture, movement rhythm, lateral coverage, and arm extension, then returns a plain-English read. Ball and paddle tracking are on the roadmap.
Drill the one thing
The breakdown pairs a focused fix with a specific drill. Save the numeric result, repeat the drill, and compare your next clip.
Four pose signals, measured through your clip.
Rally measures ready posture, movement rhythm, lateral coverage, and arm extension. It does not yet track the ball, paddle, shot choice, or contact timing.
Ready posture
How consistently your knees and torso stay in an athletic ready position.
Movement rhythm
The cadence of measured vertical movement as you stay active between shots.
Lateral coverage
Your side-to-side range, normalized to your visible body span in the frame.
Arm extension
How often your wrist extends beyond a body-scaled reach threshold.
Ready posture
74%
Bounce rhythm
3.2/10s
Coverage
22%
Solid athletic base. Your lateral coverage is next to tighten up.
What's working
- Athletic ready posture held through 74% of this illustrative clip.
- Movement rhythm stayed active at 3.2 measured bounces per 10 seconds.
Fix this week
- Lateral coveragehigh
Side-to-side range measured at 22% of the visible body span in this illustrative clip.
- Arm extensionmedium
Seven arm-extension events suggest footwork is the next useful focus.
Assigned drill
Cross-court dink ladder · 15 min
Three fixes beat forty tips.
A good coach doesn't drown you in notes. Rally is built to find the small number of changes that actually move your rating — and make them stick.
One wide angle is all it takes
Prop your phone against the fence. Rally samples your visible pose to measure posture and movement — no wearables, markers, or second person filming. Ball and paddle tracking are on the roadmap.
Three fixes, not forty tips
The coach won't bury you in notes. It highlights the measured movement area with the clearest room to improve and pairs it with a drill you can do this week.
Watch the number move
Ready posture, movement rhythm, lateral coverage, and arm extension — measured from your pose and trended over saved sessions, so improvement is a line on a chart instead of a feeling.
What players ask first.
Pose estimation runs today, entirely on your device, sampling frames to estimate bounded movement signals like posture, movement rhythm, and coverage. Ball tracking — contact point, third shot, shot velocity — is on the roadmap, and those numbers aren't measured yet. It won't replace a great in-person pro — it makes the time between lessons count.
Bring your worst shot.
Film one rally today and meet the coach that turns it into a plan. Free to start — no wearables, no catch.
Web today · iOS & Android in development