For coaches
Organise client training
Keep each client’s plan, recorded sessions and workout comments in one coach workspace, so every conversation starts from the same record.
See the coach workspaceLukul Training App
A clearer way to plan and record training
For coaches organising client training and people managing their own sessions. Plan the work, record what happened, revisit your history and keep personal nutrition records in one place.
LUKUL has been in paid web/PWA use since February 2026. Native iOS and Android distribution is being prepared. Free tier available. Paid tiers expand advanced use, coaching workflows, and system depth.
// TRAINING APP LAYER
Who it is for
Two ways to use Lukul
For your own training
Keep your own training record
Plan your sessions, log what you actually did and look back before the next one. Personal nutrition records stay in your own account.
Explore the plannerHow it works
Plan it, log it, look back
The plan, the finished session and your history stay connected.
-
Plan
Write the session before you train: exercises, sets, load, reps, target effort and rest.
Explore the planner -
Log
Record each set as you train, then save the completed workout to your history.
See the workout log -
Revisit
Open your history to see the dates, sets and effort of earlier sessions before the next one.
View training history
Coaching and nutrition
For coaches
Every client on one roster
Review each client’s plan status and recent workout comments, then open their planning or monitoring tools.
For your own account
Meals you write in, totals you can check
Log meals by hand with optional calories and macros. The daily summary adds up what you saved, and your nutrition records stay in your own account.
Totals sum saved entries; they are not recommended intakes or measures of health or recovery.
See nutrition
Product walkthrough
Watch a session take shape
A silent film of the current app: client planning, workout logging and training history, followed by independent training and personal nutrition.
Recorded on 9 October 2026.
Read the film description
0:00 to 0:15: A coach opens Omar's plan from the client roster and views the prescribed exercises, sets, repetitions, loads and rest.
0:15 to 0:25: In Training Log, the coach enters 6 performed repetitions against a target of 5 for Omar's working set, marks it done and saves the workout draft.
0:25 to 0:34: The coach opens Omar's recent training history to review earlier recorded work. Those completed records, the unsealed draft and the next planned session are separate records.
0:34 to 0:43: The film switches to Lina's own account, with no active coach. In Training Log, she enters 6 performed repetitions against a target of 5, marks the set done and saves her own draft.
0:43 to 0:51: Lina opens personal Nutrition to review her saved manual meals and daily totals. These are her own account records, not a coach view.
0:51 to 0:56: The film ends with Lukul App and Request Early Access.
The people behind Lukul
Lukul started at home. Ljupka and Miloš are husband and wife, and the app grew out of the way they already work together, with Ljupka leading the coaching and Miloš building the systems. It keeps what they needed on the gym floor every day: the plan written ahead, the session as it happened, and the history before the next one.
Ljupka Ljubišević
Personal Training & Coaching Lead
Coaching that starts with assessment and builds strength in stages, at a pace a person can keep. She logs her own training in Lukul every day.
Miloš Kulpinski
Founder & Product Architect
The technical layer: reliable logging, private data structures and sync.
Ljupka’s path
Ljupka came to coaching the long way round. Kickboxing first, until a knee injury sent her looking for how movement really works. Then years on the gym floor as a fitness coach, and years under the bar as a powerlifter. Motherhood widened the view again. Today she coaches the whole person: strength, movement, rest and the everyday wellbeing around the training.
Both hold a Bachelor’s degree in Sport and Physical Education, TIMS, Novi Sad.
Live in paid web/PWA use.
LUKUL has been used by paying clients on the web/PWA since February 2026. Native iOS and Android distribution is being prepared for a later rollout.
[PAYING CLIENT USAGE]
Used with paying coaching clients on the web/PWA since February 2026.
[OPERATIONAL PRESSURE]
Built around actual planning, logging, client progress, and oversight from live coaching work.
[NATIVE ROLLOUT PHASE]
The current release phase focuses on stability, store deployment, and controlled early access before broader public acquisition.
Company, coaching, and platform reviews
Read Lukul Atelier on Trustpilot
Trustpilot reviews may describe experiences with Lukul Atelier’s personal coaching, fitness services, or web platform. App Store and Google Play ratings, if available after the native apps are released, are separate from these company-level reviews.
Reviews and client results
// ACCESS PATHS
Access paths for every rollout stage.
Access levels are being prepared for rollout. See the current plan ladder on Pricing. Subscription availability may vary by platform and rollout stage.
[FREE]
Free
The foundation path for starting the training record and keeping the app path clear before choosing a paid tier.
See Pricing[STANDALONE]
Standalone Basic
Planned self-directed access for structured planning, session history, and progress tracking foundations.
See Pricing[STANDALONE]
Standalone Pro
Planned deeper training context for users who want more progress, readiness, and long-term history.
See Pricing[COACH]
Coach Starter
Planned coach entry path for centralizing client programming, completed sessions, and training history.
For Coaches[COACH]
Coach Pro
Planned professional workflow for stronger oversight, cleaner client history, and programming review.
For Coaches[COACH]
Coach Elite
Highest coach access path in rollout planning, shaped around deeper review and larger coaching operations.
For Coaches[CUSTOM]
Business / White-Label — Custom
Sales-assisted configuration for studios, gyms, boutiques, and branded business systems.
For Business
// STUDIO INFRASTRUCTURE
Running a gym, studio, or coaching business?
The consumer training app is one surface of the LuKul system. For premium gyms, studios, and coaching businesses, LuKul also supports branded infrastructure, client oversight, and operational training systems.
// CLARITY LAYER
Questions before access.
Can I use Lukul without a coach?
Yes. Lukul Training App is built as a private training workspace for people who plan, log, and review their own training.
Can my coach use Lukul with me?
Yes. Lukul supports coach-aware workflows, and coach access tiers are being prepared for rollout. See For Coaches for the coach access path.
How will subscriptions work?
Subscription availability may vary by platform, account type, and rollout stage. The Pricing page explains the planned access ladder.
Will web purchases work in the mobile app?
Subscription management may differ between web, iOS, and Android depending on rollout stage and platform rules.
Can I cancel?
Cancellation paths will depend on the platform where access is activated. This page does not activate access directly.
Can I export my data?
Data portability and account support requests will be handled through the public support and privacy paths as rollout expands. Contact Support for account-level help.
Can I delete my account?
Yes. Account deletion and data erasure requests are available at Delete Account.
Is Lukul medical advice?
No. Lukul is a fitness and training management tool. It is not medical advice, diagnosis, or treatment. Users and coaches remain responsible for safe training decisions. Read the Health Disclaimer.
Is Lukul available on iOS and Android yet?
Lukul is preparing for staged iOS and Android rollout through controlled access waves. Studios, gyms, and branded systems can review Lukul Business.
// CONTROLLED ACCESS