SwingFlux delivers sports-lab grade biomechanical analysis to every coach on the court. 40+ parameters. Real-time feedback. No camera required.
As a coach, you know exactly what's wrong with a player's serve or forehand — but until now you've had no way to prove it with data, track it over time, or show players the precise numbers. SwingFlux changes that.
SwingFlux is designed to support the coach, not replace them. Every metric on the dashboard has a direct coaching application. You stay in control — the data just makes you more precise.
From wearing the sleeve to a full biomechanical coaching report — in a single session. No lab, no setup overhead, no special cameras.
A hardware-software system. The wearable sensor kit captures what coaches can't see. The analytics platform turns that data into actionable coaching intelligence.
Lightweight compression sleeve with embedded IMU 1 (upper arm) and IMU 2 (forearm). Captures shoulder rotation, elbow extension, forearm pronation and more.
Two compact modules mount to racket handle (IMU 3) and racket throat/head (IMU 4). Measures racket-head speed, impact vibration, lag and whip effect.
Real-time biomechanical dashboard on phone, tablet and desktop. Shot breakdown, session overview, player comparison and AI coaching recommendations.
All 4 IMUs sample at 500Hz simultaneously — capturing arm-to-racket lag, impact timing, pronation speed — invisible to the naked eye.
SwingFlux measures what the human eye simply cannot. Every shot type is broken down into 8 specific biomechanical metrics, plus a cross-cutting impact quality layer.
A coach-first platform. Every metric makes sense in a coaching context — not just a data dump. Support the coach, not replace the coach.
Each player gets a session score (0–100), broken down by power, control, consistency and technique. Track across sessions to see true improvement.
Drill into any individual shot — serve, forehand, backhand, return — and see the full set of 8+ biomechanical parameters for that specific stroke.
View and compare all players simultaneously. Spot who needs attention, benchmark against the group, plan training priorities with data.
Every session ends with prioritised drill recommendations based on detected biomechanical weaknesses — with estimated performance impact.
Track every player's biomechanical improvement over weeks and months. Generate PDF progress reports for reviews and parent communications.
One-time hardware purchase plus a low monthly subscription. Production cost ~$105 per starter kit with ~75% gross margin built in from day one.
Analytics platform, player tracking, advanced insights and reporting. Included with every kit.
SwingFlux is the only solution combining wearable body sensing with racket sensing to deliver true biomechanical coaching intelligence. Broad patent filed.
Only SwingFlux analyses the combined kinetic chain of arm-to-racket simultaneously — the defining differentiator no competitor offers.
The 4-IMU system works for golf, cricket, badminton, baseball and squash with only software changes. One platform, global racket sports market.
A broad patent has been filed covering hand + racket sensor based biomechanical analysis — IP protection across the core technology.
The same SwingFlux hardware kit works across all swing-based sports with software-only changes. TAM expands from $140M (tennis) to $750M–1.2B across adjacent markets.
Full serve, forehand, backhand and return analysis. ATP/WTA benchmarks built in. Starter, Academy and Pro kits available to order now.
SwingFlux is built by a team combining engineering, sports science and clinical expertise — backed by ExcelTech OÜ's 60+ person engineering team.
We are running our pilot program with coaches and academies now. Get priority access to the first hardware kits when they ship.
Starter Kit from $399. Monthly subscription from $10/mo. Start with a single sleeve and scale.
Academy Kit from $1,500. Multi-player dashboard, team benchmarking and priority support included.
Pro Kit from $5,000. Custom hardware, enterprise dashboard, API access and dedicated onboarding.
+31 629 377215 · +94 775 555 174
Response within 24 hours.
