
Smarter training, powered by data
Progress you can see.
Performance you can feel.
Proelyx puts the data from every workout to work: personal records, progress charts and leaderboards, so every athlete knows they’re improving and every coach can see it.
PRs set
7
+3 vs previous 3 months
Results logged
84
+19 vs previous 3 months
Exercises trained
16
+2 vs previous 3 months
Back Squat
1 rep · LoadPersonal record
- Build sessions in minutes from 160+ exercises
- Coaches follow every athlete’s progress
- Tablet mode for the gym floor
- Secure, GDPR-ready hosting
Still tracking progress on whiteboards and spreadsheets?
The numbers are there, scattered across notebooks, sheets and WhatsApp. But nobody can answer the one question that matters: are you improving?
Athletes ask
- Am I stronger than last month?
- Which lifts improved?
- Where am I stagnating?
Coaches ask
- Who has plateaued?
- Who hasn't trained in two weeks?
- What did they lift last time?
Owners ask
- Are our members progressing?
- Are they staying engaged?
- Is our coaching working?
How it works
Proelyx fits into the way your club already trains. No new routine, just results that finally add up.
Step 1
Coaches plan the session
Pick exercises from a library of 160+ (or add your own), set the sets, reps, loads or target pace, and publish. Copy a session or plan a whole week in minutes.
Step 2
Athletes record their results
On their own phone, or on the club's tablet in Tablet mode: the whole class in one grid, like the whiteboard, but it remembers. Every result saves as it's typed.
Step 3
Proelyx shows the progress
Personal records are spotted automatically. Athletes see their progress charts; coaches see every athlete and who needs attention.
Simple for athletes. Powerful for coaches.
Every result your club records becomes a personal record, a chart and a trend you can follow, with no spreadsheets and no sums. Every feature is built to be obvious from the first tap.
Personal records, automatically
Every result is compared with the athlete’s history. New PRs are marked the moment they’re typed, for every rep range, distance and time.
- Best per rep range, with the date it was set
- Estimated 1RM for lifts, best pace for runs and rows
- How far they’ve come since their first result
Deadlift
Best e1RM 171.4 kg (Epley)Row
Best pace 1:52 /500 mSee the work behind the results
Weekly volume shows how much each athlete lifted, ran, rowed or swam, week by week. Harder weeks, lighter deload weeks and missed weeks show at a glance, so training load is planned, not guessed.
- In kilograms, metres or minutes
- For all exercises, or just one
Weekly volume
Estimated: recorded weight × reps × sets, for weighted exercises.
Leaderboards that are fair
Best lifts, most improved and most consistent, so the newest member can top a board too. Groups by sex and age keep it fair, and athletes can opt out any time.
Back Squat · 3 reps · Load · 3 months
| # | Athlete | Improvement |
|---|---|---|
| 1 | Hannah Price | +17.5 kg92.5 → 110 kg |
| 2 | Amira Khan (you) | +15 kg67.5 → 82.5 kg |
| 3 | Grace Turner | +12.5 kg75 → 87.5 kg |
| 4 | Chloe Martin | +10 kg60 → 70 kg |
| 5 | Isla Morgan | +7.5 kg57.5 → 65 kg |
Know who needs you
Proelyx flags athletes who stop training, train less, or stop improving, so coaches can step in before a member drifts away. Each club chooses when to be told.
Members
- Ben HollowayAthlete
- Dan OkaforAthleteNeeds attention
- No training for 16 days
- Hannah PriceAthlete
- Isla MorganAthleteNeeds attention
- No new PR for 8 weeks
- Training less: 3 days in the last 4 weeks, 9 in the 4 before

The whiteboard, but it remembers
Put a tablet on the gym floor. The whole class is in one grid: everyone finds their name, sees what they did last time, and types their score. It saves as they type.
Tuesday 21 October · 18:30
Strength & Engine
| Athlete | Back Squat5 × 3 · Load | SkiErg1,000 m · Time | Wall Balls3 rounds · Reps |
|---|---|---|---|
| Amira Khan | 82.5 PRLast: 80 kg × 3 | 3:58 Last: 4:04 | 75 Last: 71 |
| Ben Holloway | 120 Last: 117.5 kg × 3 | 3:41 Last: 3:39 | – Last: 68 |
| Chloe Martin | 70 Last: 70 kg × 3 | – Last: 4:21 | – Last: 80 |
| Dan Okafor | – Last: 105 kg × 3 | – Last: 3:52 | – Last: 66 |
Your own exercise videos
Add a short clip to any exercise so athletes see the standard you coach, on every phone.
Coach notes
Private notes per athlete, kept with their results, so every coach knows the story.
Plan the week
Copy a session to another day or plan the whole week at once. Publish when it’s ready.

Every rep recorded.
Every PR celebrated.

For athletes
“I always know whether I’m improving.”

For coaches
“I can follow every athlete without hours in spreadsheets.”

For owners
“Progress members can see keeps them coming back.”

Your members’ data, handled properly
Proelyx is built around data protection law (GDPR and UK GDPR) from day one.
Secure hosting
Hosted on Microsoft Azure, encrypted in transit and at rest, and backed up every day.
Athletes own their results
Their history moves with them, and they can download or delete it at any time.
Clear agreements
A Data Processing Agreement for your club, and registration with the Information Commissioner’s Office.
No ads, no trackers
We never sell anyone’s information.

Be one of our founding clubs
We’re onboarding our first clubs now. Email us and we’ll send you a founding-club code, for a discount when you subscribe.