Training that fits your calendar.
Real coaches. Anywhere.
No more wasted time. Find a coach for your sport, book sessions, and make real progress.
Book a Coach in 3 Simple Steps
From registration to booking in minutes.
Choose Your Sport
Create an account in seconds and select the sport you're interested in.
Find a Coach or Ask AI
Browse verified coaches or use the built-in AI assistant to get smart recommendations.
Book a Session
View price, duration, and location. Book instantly.
AI that handles scheduling for you
321.fit includes an AI assistant designed for busy athletes and fully booked coaches. Instead of searching calendars or sending messages, you can simply request training in natural language. The AI checks real availability, finds free time slots, and sends booking requests instantly.
Less coordination. No back-and-forth. Just training.
- Finds free training slots automatically
- Sends booking requests for you
- Works for both athletes and coaches
- Built for tight schedules
The AI assists with scheduling and coordination. Coaching remains human.
For Athletes
- Find the right coach for your sport
- Train with structure
- Faster progress with feedback
Stop learning alone.
Join athletes and coaches using 321.fit to learn smarter.
Download the app
Available on iOS, coming soon to Android
Frequently asked questions
321.fit is a mobile app that connects athletes with professional coaches across any sport. Everything happens in the app - book sessions, get structured training, and work directly with your coach.
Simply choose your sport, browse available coaches with reviews and credentials, then book a session that fits your schedule.
Yes! From soccer to swimming, running to tennis, we support coaches across all sports. You can even add custom sports.
View your coach's availability, pick a time slot, and confirm. You'll get instant confirmation and can manage all your sessions in the app.
This website is for information only. To browse coaches, book sessions, and train, download the app and create a free account.
Coaches join directly through the app. Download it, create an account, and apply to become a coach. We verify credentials and help you get started.
Get in touch
Have questions? We'd love to hear from you.