Strength
Structured blocks with set-by-set logging and swaps that match the kit you actually have.
- Fast set-logging dial
- Equipment-aware substitutes
- How-to for every movement
Strength, running, conditioning and mobility — planned together, logged in one place, and adjusted week to week from what you actually did. No more four apps and a notes page.
Free to start · No card needed · Works in your browser today
Weekly zones
Lower strength
Back squat 5×5 · 6 movements
Hips & ankles
12 min · Day 4 of 7
4
training zones
104
guided movements
12
week mobility programme
6
week benchmark cycle
The four zones
Each zone has its own tools. They share one plan, one week and one picture of how you're progressing, and every zone can be shaped around the sport you play.
Structured blocks with set-by-set logging and swaps that match the kit you actually have.
Runs sit inside the same week as your lifting, so hard days don't pile up on each other.
Engine work and hybrid racing prep, built around the rest of your week rather than on top of it.
A 12-week daily programme that scales with you. Five days out of seven still counts as a win.
Sport-specific
Pick the sport you play and KAIZONE reshapes the week: the strength work you need, conditioning that suits how your sport moves, and a mobility focus for the areas it loads most. Your six-weekly benchmark gains a test for your sport too, like a vertical jump, a 30 m sprint or a 20-minute power test.
Play more than one? Add each sport, plus your own classes and matches, and the week plans around them.
Adaptive system
KAIZONE doesn't hand you a static PDF. It watches the trend, not the single bad day, and nudges your targets so progress keeps moving.
You log
Sets, runs, food, bodyweight, mobility — each takes seconds.
KAIZONE reads the trend
Weight trend vs. goal, completed sessions, the kit you've got.
Next week adapts
Calorie targets, swaps and test weeks update — you stay in control of every change.
Weekly check-in
On trackBodyweight trend · 4 weeks
−1.2 kg
Dashed line = target rate
Changes for next week
Daily target
2,240 2,160 kcal
Back squat → Goblet squat
Away kit
Benchmark test week
In 2 weeks
Why KAIZONE
KAIZONE is one app that plans your training, fuels it properly, keeps you mobile and proves you're progressing. It exists because most people who train seriously end up juggling a workout tracker, a food logger, a mobility app and a spreadsheet, and none of them talk to each other.
The name
Kaizen
The idea of continuous improvement. Small, steady gains that add up, week after week.
Zone
Every area of your training: strength, running, conditioning and mobility, in one place.
Better every zone.
Training, food, mobility and progress share one plan, so each part knows what the others are doing.
Targets come from established equations and your actual weight trend, not a one-size-fits-all multiplier.
A benchmark test every six weeks, plus check-ins, so you can see you're improving rather than hoping.
Stored on your phone by default. Backup is optional. No adverts, no tracking, never sold.
I built KAIZONE because I wanted one place that treated training as a whole: the lifting, the running, the food and the mobility work that usually gets skipped. Every feature has to earn its place by helping you train with structure and see that it's working.
Start free in your browser today. Drop your email to hear first when the iOS app lands.
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