Live on iOS and Android
The workout log that becomes fitness's intent layer.
A free workout log for athletes and an operating system for trainers. Together, they create first-party context for more relevant fitness commerce.
SET COMPLETE 100 × 6
The wedge / workout log first
At the machine, there is only one question.
“What weight did I use last time?”
GymGo surfaces the exact exercise history, then gets out of the way. No plan required and no hunting through menus.
- 01 Fast set logging with recent performance in context
- 02 Exercise history, PRs and estimated 1RM
- 03 Offline-first flow built for the gym floor
The core loop
Log. Understand. Improve.
Every screen supports the next rep. Planning exists, but the daily log remains the center of gravity.
01 / LOG
Keep momentum inside the workout.
Large targets, instant confirmation and the last useful data point.02 / UNDERSTAND
Turn sessions into readable feedback.
Volume and muscle distribution turn sessions into readable feedback.03 / IMPROVE
Show where progress is heading.
Strength trends connect today’s set with a reason to return.The second surface
One operating system for the trainer.
GymGo Trainer connects workout data to clients, sessions, reviews, passes and revenue. Its workflow comes from direct trainer interviews.
The business / intent layer
The set is more than a record. It is a signal.
Search captures stated interest. Training data reveals active context, while GymGo keeps the experience useful and privacy-conscious.
Observe the context
Exercise, load, reps and progress create a first-party signal.
Match only when useful
Relevant recovery, equipment or nutrition offers belong near the moment of need.
Measure without breaking trust
Delivery and measurement are shipped. Contextual targeting is the next test.
Current statusDelivery + measurement live in productContextual intent targeting is next. It is not presented as already launched.
One product sequence
Log first. Coach second.
Intent next.
A free daily habit creates distribution. Trainer software adds recurring revenue. Intent monetization follows retained usage.
Free workout log
- 22 monthly active users
- Live on iOS and Android
- Offline-first, 8-language logging
Trainer SaaS
- Clients, calendar and live sessions
- Workout review and business operations
- Shaped by four trainer interviews
Intent commerce
- Delivery and measurement shipped
- Contextual matching is next
- Relevance must preserve user trust
Early evidence
Small numbers. Measured learning.
Current usage, acquisition tests and demand-side discovery, without presenting early signals as mature traction.
113 active installs · 110 Android · 3 iPhone
297 installs · paid acquisition test
active-user threshold named for bringing in niche partners
Written industry assessment. Not a commitment to spend.verbal interest in distributing GymGo inventory to fitness clients
Discovery signal. Not a contract.Why this can become large
$77.4B sports nutrition market in 2026.
Projected to reach $138.5B by 2033. GymGo is building the context that can make fitness discovery more relevant.
Grand View Research, June 2026 ↗Trainer stack benchmark
Separate tools compound cost and fragmentation.
~$80/mo20-client published stack
$182/mo50-client published stack
Published reference stacks: TrueCoach + Calendly + Canva Pro at 20 clients, and Trainerize Pro with business and Stripe add-ons + Canva Pro at 50. Payment fees excluded.
Built by operators
Two founders. Sixteen years of trust.
We have known each other since secondary school and build across product, engineering, operations and sales.
Co-founder / CEO
Ádám Faller
Product, growth, sales and operations. Mechanical engineer with published CFD–DEM research; previously built an industrial energy-efficiency business and runs YUDO’s Hungary operation.
Co-founder / CTO
Imre Szücs
Architecture and engineering across the offline-first mobile app, backend sync and trainer platform. Owns the technical systems that make the product feel immediate on the gym floor.
GymGo / Budapest / 2026