The 5-Minute Biohack That Changes Everything

“The 5-Minute Biohack That Changes Everything”
What if I told you that everything you thought you knew about cardio was wrong? That you could get superior fitness results in just five minutes—less time than it takes to scroll through your phone pretending to be productive?

In this episode, I sit down with Ulrich Dempfle, CEO and co-founder of CAROL Bike, the revolutionary AI-powered exercise bike that’s turning the fitness world on its head. We dive into the science of REHIT (Reduced Exertion HIIT)—a research-backed protocol that delivers all the benefits of a 45-minute jog in a fraction of the time.

Ulrich shares how this biohacking breakthrough came to life, why sprint interval training works better than traditional workouts, and the mind-blowing results users are seeing—from fat loss and improved insulin sensitivity to VO2 max increases and better heart health. Plus, we bust some fitness myths, tackle skeptics’ questions, and explore why this time-efficient workout is a game-changer for busy people, preppers, and anyone serious about longevity and resilience.

If you’ve ever wished for a shortcut to peak fitness, this is the episode for you.

🚴‍♂️ Tune in now and discover why 5 minutes on a bike might just change everything.