JunFit: Coaching by Erko Jun

Erko Jun is now your coach. Every day. In your corner.

Camera-based motion tracking counts every rep through your phone. No smartwatch needed. Just point and train.

Your AI chat coach speaks in Erko's tone and helps you start small even on hard days.

WHAT'S INSIDE

Training

• 4 themes: HIIT, Kickboxing, Strength, Full Body
• Every workout in 3 intensity levels: light, moderate, intense
• Motion tracking through your camera (rep counting in real time)
• Quick challenges to beat Erko's score

Nutrition

• Log meals by photo, text or voice
• Personal nutrition plan with weekly menus
• Calorie tracking, no shame
• Barcode scanning for packaged products

Mindset and Wellbeing

• 5, 10 and 15 minute audio sessions
• Reset stress, sharpen focus, build resilience
• Guided audio in Erko's tone
• Visual breathing guide on screen

Your AI Coach

• Check-ins over WhatsApp, in Erko's voice
• Helps you pick something small when motivation drops
• Reminds you on your schedule
• Welcomes you back after a break

WHY ERKO BUILT THIS

"I wanted an app that helps people the way I help myself. Show up. Do something small. Come back tomorrow. No drama."

WHAT MAKES JUNFIT DIFFERENT

1. Motion tracking through your camera. No watch, no straps.
2. AI coach that sounds like Erko, not a robot. Chats with you daily.
3. No streaks to break. No red warnings. No guilt language.

WHO IT'S FOR

For anyone who follows Erko and wants what he stands for in their own daily life. Whether you're starting fresh or coming back after time off, JunFit meets you where you are. No fight gym required.

LANGUAGES

English, Dutch, Bosnian.

SUPPORT

Questions? support@fittar.eu

LEGAL

Privacy policy: https://www.erkojun.com/privacy Terms and conditions: https://www.erkojun.com/terms-and-conditions