J3U Coaching

J3U Coaching, led by John Jewett and Luke Miller, sets the highest standards in physique coaching, combining experience in the field with advanced education to deliver an exceptional coaching service for all our clients.
Our in app experience offers:
Check-ins
Workout logging
Nutrition tracking
Progress review
and more.


* App access requires paid coaching plan
Terms of use: https://kahunas.io/terms-conditions
Privacy policy: https://kahunas.io/privacy