Human support, in the app
Hit a wall, find a bug, need a hand — open the in-app support chat and talk to the Burnix team. People answer, not scripts.
Burnix — a fitness operating system by Nortiva
Train withintent.
Periodized programs, a guided workout player, per-muscle recovery guidance and personal nutrition targets — one disciplined system, built around your goals and metrics.
Download on theApp StoreGet it onGoogle PlayComing soon
88 achievements · 39-exercise library · periodized 4-week programs
- 88Achievement badges
- 39Exercise library
- 4-WKPeriodized programs
- 8Muscle groups guided
- iOS+AndroidBoth platforms
Inside BurnixOne system.
One system.
Every rep accounted for.
Six surfaces, one operating system. Pick a lane — the plan, the player, the fuel, the recovery guidance and the record all speak the same language.
Today · your session, staged
A decision already made
Today's session is queued from your program — exercises, sets and estimated time. One tap and the player takes over.
XP, levels and weekly streaks
Every completed session earns XP and feeds your weekly streak — momentum you can measure, not motivation you have to summon.
History, kept honest
Everything you finish goes on the record, so any week can answer for itself.
Training · the player runs the room
Guided sets and rest timers
The player paces the whole session — guided sets and big, legible rest timers, so you keep tension while it keeps time.
39 exercises, filtered your way
A curated library with muscle, equipment and difficulty filters — enough to build with, never enough to drown in.
Session history
Every session lands in your history the moment it's done.
Recovery · Body Focus
Per-muscle guidance for 8 groups
Practical tips, typical rest windows and red-flag notes — written per muscle group, from chest to calves.
Front and back views
An interactive muscle map: tap any muscle group to explore how to train it and how to let it rebuild.
Guidance, not guesswork
The day after leg day plans itself.
Nutrition · fuel with a floor
Targets from your metrics
Personal calorie and macro targets set from your metrics and your goal — not from a template.
Three ways to log
Quick add, foods and recipes — hitting the number stays fast on busy days.
A safety floor, always
Safety-floor calorie logic means cutting never means crashing.
Entry tierBurnix Legend
Progress · the trophy room
88 badges, Entry tier to Burnix Legend
A trophy room you build one workout at a time.
XP on every session
Levels climb as the work compounds.
Weekly streaks
Consistency, made visible week after week.
Leaderboard · Top 50
GlobalFriends01
02
03
17You
18
4You · workouts
VS
3Rival · workouts
Private challenge scoring is privacy-preserving — your rival sees the score, never your data.
Community · compete on effort
Private 1v1 challenges
Head-to-head over workouts, training minutes, nutrition days or check-ins. One rival, one score, zero spectators.
Privacy-preserving scoring
The score travels; your training and nutrition data never does.
Top 50, worldwide
A real global XP leaderboard with a friends filter — see where the work puts you.
TrainingBuilt in phases.
Built in phases.
Executed in sets.
Periodized 4-week programs move you through base, build, peak and deload — the structure serious training has always used, run for you week by week.
- BaseWk 1
- BuildWk 2
- PeakWk 3
- DeloadWk 4
A player that runs the session
Guided sets, big legible rest timers, skip or hold — the workout player keeps pace so you keep tension.
39 exercises, filtered your way
A curated library with muscle, equipment and difficulty filters. Enough to build with, never enough to drown in.
Plans from your goals and metrics
Your program is built from what you want and where you are — not your gender. That's an engine guarantee, not a slogan.
Recovery · Body FocusKnow what's ready
Know what's ready
before you load it.
Per-muscle recovery guidance for 8 muscle groups — practical tips, typical rest windows and the red-flag notes that tell you when soreness is a signal, not a badge.
An interactive muscle map
Front and back views. Tap any muscle group to explore what it does, how to train it and how to let it rebuild.
Guidance, not guesswork
Rest windows and recovery tips written per muscle group — so the day after leg day plans itself.
- Chest
- Back
- Shoulders
- Arms
- Core
- Quads
- Hamstrings
- Calves
NutritionTargets from your metrics.
Targets from your metrics.
Not guesswork.
Burnix sets personal calorie and macro targets from your metrics and your goal, then makes hitting them fast: three ways to log, one honest picture — with safety-floor calorie logic so cutting never means crashing.
Daily macros
Protein
Carbs
Fat
- Quick add
- Foods
- Recipes
ProgressionWays to prove
Ways to prove
you showed up.
88 achievement badges from Entry tier to Burnix Legend. XP on every session, levels that climb, weekly streaks that compound — a trophy room you build one workout at a time.
Entry tierBurnix Legend
CommunityCompete on effort.
Compete on effort.
Not exposure.
Challenge one person, privately — workouts, minutes, nutrition days or check-ins. Scoring is privacy-preserving: your rival sees the score, never your data. Then take the long game to the real global XP leaderboard.
Private 1v1 challenges
Head-to-head over a week of workouts, training minutes, nutrition days or check-ins. One rival, one score, zero spectators.
Top 50, worldwide
A real global XP leaderboard with a friends filter — see where the work puts you.
Leaderboard · Top 50
01
02
03
17
18
The board is real — entries anonymized for this preview.
4You · workouts
3Rival · workouts
- Workouts
- Minutes
- Nutrition days
- Check-ins
Private challenge · privacy-preserving scoring
Support · TrustReal people.
Real people.
Your data stays yours.
Privacy by default
Your training and nutrition data belongs to you. No ads. Account deletion is built into the app — leaving is one decision, not a support ticket.
Notifications on your terms
Quiet hours and per-category controls. Burnix speaks when it's useful and stays silent when you told it to.
Step under
the lights.
Burnix is coming to iOS and Android. Programs, player, recovery guidance, nutrition and the leaderboard — one download, when the doors open.
Download on theApp StoreGet it onGoogle PlayComing soon