The official Harper Fitness app.
Train 1-on-1 with Jack & get access to World-class fitness programmes, as well as PERSONAL nutrition and mindset coaching.
Become the master of your own self, your own life and learn the ways of "I SAY, I DO".
*Requires paid coaching plan
Terms of use: https://kahunas.io/terms-conditions
Privacy policy: https://kahunas.io/privacy