For Athletes
KAIZEA for Athletes — understand your body
Professionals have sports-data teams. You have KAIZEA. A 30-second wellness check-in and a 10-second RPE entry per training day — and you know exactly where you stand and where you're headed.
The problem
Why does your development stay invisible today?
Because you're missing the tools professionals already have: a daily signal for how much your body can currently handle, and evidence for how you develop across a season.
Pros have a data team, you have yourself
Professional clubs analyse every training load with dedicated sports scientists. In amateur football you are usually left with gut feeling — and gut feeling notices overload only once it already hurts.
The red zone stays unnoticed
Without a daily check-in you don't see a load spike coming. Your wellness trend often tips before you feel it yourself — without anyone looking, that signal goes to waste.
Your development is a feeling, not evidence
Without numbers across a season, progress is hard to show — not to yourself, and not to your coach when the next step is on the table.
What's behind it: your Load Index is built on session RPE — your own effort rating (1–10) multiplied by training duration in minutes. The method is scientifically validated and needs no GPS vest or any other hardware (Foster et al., Journal of Strength and Conditioning Research, 2001).
Your app
What does KAIZEA actually give you?
A personal daily briefing: where you currently stand, how your body has developed over the past weeks, and where you sit in your load traffic light right now. Two short inputs per training day are all it takes — your wellness check-in and your RPE rating after training.
- Personal daily briefing instead of gut feeling
- Load traffic light in real time — green, amber, red
- A trend across the whole season, not just today
- 30-second check-in, 10-second RPE — works offline
Wellness check
Today · 5 questions
Your app Your development, made visible
How does KAIZEA make your development visible?
Through a gamification system that shows consistency and progress — not just the one good training day.
XP & levels — Rookie to Legend
Every session and every check-in earns you experience points. You move through levels from Rookie to Legend — your development becomes visible, not just to you.
Streaks
Stay on top of your check-in and you build a streak. Consistency becomes visible — not just the one good training day.
Team challenges
Shared challenges with your team pull you out of solo mode. Motivation that goes beyond the single session.
Badges & leaderboards
You earn badges for milestones. Leaderboards are opt-in — you decide whether, and with whom, you compare yourself.
Your data
What does your coach see — and what not?
Your coach sees exactly four things: your wellness trend, your Load Index, your attendance, and your RPE values. Everything else — private content, notes, conversations — your coach never sees, because KAIZEA simply has no chat.
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Visible to your coach
Your coach sees your wellness trend, your Load Index, your attendance, and your RPE values. Nothing more.
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No chat, no private content
KAIZEA has no chat. There simply is no feature through which your coach could read your private messages or notes.
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Your data belongs to you
Export and deletion are available at any time. Nothing is shared without your consent.
Go to the security page →
Frequently asked questions
What do I see as an athlete in the KAIZEA app?
You see your personal daily briefing, your Load Index, your wellness trend, and your training history across the season — plus gamification elements like XP, levels, and streaks. All data is personalised to you.
What does my coach see of my data — and what not?
Your coach sees your wellness trend, your Load Index, your attendance, and your RPE values. There is no private content to see beyond that — KAIZEA has no chat and no note feature your coach could access.
How does gamification work in KAIZEA?
You earn XP for check-ins and sessions and move through levels from Rookie to Legend. On top of that come streaks for consistency, team challenges with your squad, and badges for milestones. Leaderboards are opt-in — you decide whether you compare yourself.
Does the wellness check-in work offline?
Yes. The check-in works offline: you can log your values even without a connection, and the app syncs automatically once you are back online. Your check-in is never lost.
Can I track my own development across the season?
Yes. KAIZEA shows you load trends, wellness development, and your level progress across the entire season — so you see how you are improving, not just how you feel today.
More: For Coaches · For Parents · For Clubs · Security & GDPR
Last updated: July 2026
The next step
Next season, your club runs on one platform.
We'll show you KAIZEA in 20 minutes: honest, no obligation, in plain English. Then you decide.
KAIZEA · kaizea.com