Step 01
Upload your match.
Competition, sparring, or training footage—kept private and shared only for the review you choose.

Private video coaching for serious athletes
Every performance is a chance to see your game differently. Upload your match, sparring round or training footage. A vetted professional coach reviews it personally and sends private timestamped feedback, so you know what to practice next.
Vetted professionals
Coaches with earned experience
Personal feedback
Built around your footage
Limited capacity
Every coach sets a weekly limit
One review closer to mastery.

Brianna Ste-Marie
Brazilian Jiu Jitsu · Gi & No Gi
Limited weekly capacity
Every review is handled personally
Excellence passed on
The judgement Brianna has built across world championship competition becomes a correction you can take into your next session. Your footage. Her eye. A review made for you.
UFC BJJ Featherweight World Champion
2026 · Submission victory
IBJJF World No Gi Champion
2022 · 2024
ADCC Silver Medallist
2022
How KENX works
No generic advice. A direct path from the performance to the next thing worth practising.
Step 01
Competition, sparring, or training footage—kept private and shared only for the review you choose.
Step 02
Choose a vetted coach who understands your sport and studies the moments that matter.
Step 03
See what happened, why it mattered, and the correction to take back into training.
One performance. One clear correction. One review closer to mastery.
Private, timestamped feedback
Every note is tied to the exact moment it matters: the problem, the consequence, and the correction to take back into training.
Click any timestamp to see the exact moment, the coach's explanation, and what the athlete needs to change.
One review or an ongoing rhythm
Solve the performance in front of you, then keep the feedback loop going when the relationship is right.
One-off review
From £10
Coach-set price · Pay once
Ongoing coaching
Monthly
Weekly allowance · Cancel anytime
Prices, bundle availability, and weekly capacity are set by individual coaches.
Development history
Keep every performance, correction, and next step connected. Compare older and newer footage, revisit recurring problems, and see the work becoming visible over time.
Performance history
Every review
connected to the footage
Match Vault
25GB
private footage allowance
Ongoing coaching
Weekly
review allowance
Keep previous competitions, training footage, feedback, and next steps together so recurring technical problems are easier to spot.
Organise footage by sport, opponent, event, tags, or notes, then send older and newer performances for review when you want to compare progress.
When a coach offers a bundle, subscribe monthly for a weekly private review allowance and an ongoing feedback lane with them.
The KENX standard
Better performances are built through meaningful practice: honest footage, careful attention, clear correction, and the patience to test the work again.
Why KENX Exists →Care
Choose the footage that tells the truth.
Focus
Work on the correction that matters now.
Consistency
Take the insight back into practice.
Patience
Return with new footage and review again.
For athletes
Bring the performance. Choose a proven coach. Leave with a correction you can practice, test, and revisit.
For coaches
Review athlete footage one-to-one, build a trusted public record, and offer limited ongoing coaching to the athletes who fit.
The next step is already in the footage
Put a proven coach's eye on your performance and take one clear correction back into training.