Every rep.Live in your pocket.
Two apps, one sensor. The athlete app is a mobile app that turns any phone into a full VBT training tool. The coach portal is a web app, accessible from anywhere, on any device, at any time. Open a browser, plan workouts, run live group training and mass-test entire squads. No install, no App Store, no iPad, no lock-in.
One sensor, paired with an app solution tuned for every detail of the lift - from the first warm-up rep to your final weekly report.


One sensor. Two experiences. Built for who uses it.
The athlete lives in the ORCA mobile app. The coach lives in the ORCA web portal. Same data model, same sensor, two interfaces tuned for the job.
A full VBT lab, running on the phone in your pocket.
Pair a sensor in seconds and see every rep as it happens. The Core app is free forever with every ORCA sensor. Pro unlocks planning, testing modes and considerably more tracking on top of the same interface.

Core ships free forever with every ORCA sensor. Pro unlocks planning, testing modes and long-term tracking on top of the same interface. Cancel anytime.
| Feature | Core Free | Pro $12 USD/mo · $10 USD/mo annually |
|---|---|---|
Live velocity, power and bar path on every rep Mean vs peak velocity → | ||
Automatic set and rep detection | ||
Auto-tare and auto-calibration How we calibrate in-lab → | ||
Wireless sensor pairing in under 5 seconds | ||
Works with any barbell, dumbbell or machine | ||
Custom velocity zones and targets Velocity zones explained → | Basic | Full library |
Set and session history | 30 days | Unlimited |
Session notes and RPE logging | ||
Training planning: multi-week programs with scheduled sessions What is VBT? → | ||
Coach planning: assign, review and adjust athlete blocks Autoregulation in practice → | ||
1RM estimation from load-velocity profiling 1RM from load-velocity → | ||
Advanced testing modes (CMJ, SJ, isometric, drop-jump) | ||
Readiness score, auto-adjusted working loads Readiness monitoring → | ||
Bar path, force, RSI and asymmetry analysis Why two IMUs beat one → | ||
Fatigue trends and long-term progression dashboards Velocity-loss cutoffs → | ||
Session export (CSV, PDF) and cloud sync with your coach | ||
Priority support and early access to new modes |
Your whole roster, on one screen.
The coach portal is a web app. Open a browser on a laptop at the office, a desktop in the lab or a tablet on the floor: no install, no App Store, no waiting. Program sessions, follow velocity trends, catch the athletes who are slipping and message them directly. Everything your athletes record in the ORCA app lands here, live.

Open the portal and know exactly where every athlete stands.
- Roster dashboard athlete activity, upcoming training, recent sessions and key signals at a glance.
- Athlete profiles one page per athlete: history, performance data, records and programming.
- Athlete groups organise by team, discipline, remote coaching group or your own categories.
- Training activity monitoring sessions completed, frequency, volume and inactivity across the roster.
- Performance alerts athletes with declining velocity or inactivity surface automatically.
The full velocity picture, athlete by athlete, over time.
- Velocity trend analysis exercise-specific velocity over time, with meaningful changes flagged.
- Load–velocity profiles visualise each athlete's load-to-velocity relationship.
- Estimated 1RM tracking generate and follow estimated 1RM progression from velocity data.
- Personal records heaviest loads and fastest recorded velocities, by exercise.
- Training volume analysis weekly volume and how it splits across training qualities.
- Body weight tracking body-weight changes read alongside training and performance.
Build the session once, push it to the athletes who need it.
- Workout programming exercises, sets, reps, loads, rest, training qualities and instructions.
- Workout templates save and reuse your programming so the next block takes minutes.
- Workout assignment send complete sessions straight to individual athletes.
- Training calendar plan and review scheduled and completed sessions across athletes.
The link between your browser and their phone, in both directions.
- Direct messaging talk to athletes between the coach portal and the ORCA athlete app.
- Athlete-created training visibility see the routines they build themselves, not only what you assigned.
- Coach assistant ask questions about your roster and get answers, trends and drafted follow-ups.

Know who needs you, before they tell you.
Activity, upcoming training and recent sessions for the whole roster on one screen. Performance alerts push the athletes with declining velocity or a gap in training to the top, so your attention goes where it matters instead of where it is loudest.
Readiness monitoring →
Build the block. Assign it. Track it.
Create workouts with exercises, sets, reps, loads, rest periods, training qualities and instructions. Save the ones that work as templates, assign complete sessions to individual athletes, and follow scheduled and completed work across the roster from one training calendar.
Why VBT beats % of 1RM →
Every rep an athlete records, in context.
Velocity trends by exercise, load–velocity profiles, estimated 1RM progression, personal records, weekly volume by training quality and body weight, all on one profile. Coach-assigned sessions and the training athletes build for themselves sit side by side.
1RM from load-velocity →
Talk to athletes where their training lives.
Message athletes straight from the coach portal to the ORCA athlete app. Share adjustments, ask about a session, or follow up on a flagged trend, all in the same thread as their training data.
Coach Assistant.
Ask questions about your roster in plain language. It reads the data you already collected: who is trending down, who has not trained in ten days, which athletes are ready to test. It analyses the trend, points you at the athletes who need attention, and drafts the follow-up message for you.
- “Which athletes are trending down on squat velocity this month?”
- “Who hasn't trained in the last ten days?”
- “Summarise this week's volume for the sprint group.”
- “Draft a check-in message for the athletes flagged today.”

Coach portal · Assistant
- Roster dashboard: activity, upcoming training, recent sessions and key signals
- Athlete profiles with full training history, performance data, records and programming
- Training activity monitoring: sessions, frequency, volume and inactivity
- Velocity trend analysis by exercise, with meaningful changes surfaced Velocity-loss cutoffs →
- Performance alerts for declining velocity, inactivity and athletes needing attention Readiness monitoring →
- Load–velocity profiles for every athlete
- Estimated 1RM tracking and progression from velocity data 1RM from load-velocity →
- Personal records: heaviest loads and fastest velocities by exercise
- Training volume analysis across weeks and training qualities
- Workout programming: exercises, sets, reps, loads, rest, qualities and instructions Why VBT beats % of 1RM →
- Workout templates you can save and reuse
- Workout assignment straight to individual athletes Autoregulation in practice →
- Training calendar across multiple athletes, scheduled and completed
- Direct messaging between the coach portal and the ORCA athlete app
- Athlete groups by team, discipline, remote coaching group or your own categories
- Coach Assistant: roster questions, data analysis, trend detection and drafted follow-ups
- Body weight tracking alongside training and performance data
- Athlete-created training visibility, not only coach-assigned sessions
Athlete phone. Coach browser. Same data, in sync.
Every set logged in the athlete's mobile app flows straight to the coach portal, and programs pushed back land on the athlete's phone within seconds. No CSV back-and-forth, no manual entry.

