Want to get fit,
but trainers are expensive,
and you have no idea what to do at the gym?
Pick your condition. Get today's workout in 3 seconds.
FOR EVERY TYPE OF ATHLETE
Who uses ohunjal AI?
REAL RESULTS FROM REAL USERS
Growth you can measure
+28%
Training volume increase in the first month
Total weight × reps
3.2x
Avg. weekly frequency
Active users
+23%
Est. 1RM in 3 months
Compound lifts
94%
Completion rate
AI-planned routines
AI-POWERED FITNESS
Sound familiar?
“I want to lose weight, but what exercises actually work?”
Weight Loss Workout Plans
Select your goal and AI builds a balanced routine with the right mix of cardio and weights. Adapted to your daily condition so you stay consistent without burning out.
Personal Trainer
$300
per month
ohunjal AI
$4.99
“A personal trainer costs $300 a month...”
$4.99/month for daily AI coaching
Designed by a certified trainer with 10 years experience. AI builds a fresh workout every day. A personal trainer costs $300/month. ohunjal costs less than a cup of coffee.
“Stop deciding what to do every single day”
AI builds your daily workout automatically
Upper body yesterday? Lower body today. Feeling tired? A lighter session. AI balances everything for you. Zero time spent planning.
“Am I even doing this right on my own?”
AI coaching without a personal trainer
Every set is tracked automatically. AI recommends your next weight and reps. Train as effectively as having a PT without the price tag.
Build habits like a game
Complete quests, earn XP, and climb the tier ladder
AI predicts your progress
See projected weight loss, strength gains, and body changes
WHO MADE THIS
Built by a certified trainer who codes
Jooyong Lim
Certified Trainer (10 yrs) · Developer
M.S. in Health & Exercise Management
Korea National Sport University
“Most fitness apps are built by engineers who read about exercise. I built ohunjal from 10 years of real coaching experience, writing every line of code myself.”
HOW IT WORKS
4 steps to start
Pick your condition
Upper body stiff? Legs heavy? One tap is all it takes
Choose your goal
Weight loss? Muscle? Endurance? One tap
AI builds your plan
Your personalized workout is ready in 3 seconds
Train and track
Follow the plan, auto-record every set, share your results
PRICING
Less than a coffee for PT-level coaching
Free
Start with zero commitment
$0/mo
- 4 AI workout plans per day
- Weight tracking
- Workout history
Premium
Everything, unlimited
- Unlimited AI workout plans
- AI session analysis reports
- Growth predictions
- Weekly quests & tier system
FAQ
Frequently asked questions
Yes. Try one workout without signing up. Create an account for up to 4 free AI plans per day.
Absolutely. AI adjusts to your fitness level so you never have to figure out what to do on your own.
Other apps make you pick exercises yourself. ohunjal just asks how you feel and builds everything automatically.
Yes. Select weight loss as your goal and AI builds a balanced cardio and strength routine adapted to your condition every day.
Yes. Home training mode builds bodyweight and dumbbell routines you can do without a gym.
No. It works in your browser. Add it to your home screen and it works like a native app.
Weights, bodyweight, running, stretching — over 100 exercises combined by AI automatically.
Yes. Interval runs, long distance (LSD), easy runs, and uphill training are all supported.
One tap in your profile. You keep access until the end of your billing period.
AI analyzes your workout data to predict weight changes, strength gains, and fitness milestones. The more data, the more accurate.