3/31/25

AI-Powered Fitness, 5 Minute Effective Workouts, and the Benefits of REHIT with CEO of CAROL Bike

Are you struggling to fit effective cardio workouts into your busy schedule? If you’re tired of trying to make yourself go on long runs, or if you suffer from constant injuries, tune into this episode of the Well Drop podcast.

I chat with CAROL Bike co-founder, Ulrich Dempfle, to discuss a solution to these issues. We discuss CAROL Bike, a revolutionary fitness solution that claims to provide the benefits of a 45-minute run in just 5 minutes with short, intense sprints that trigger different energy systems and adaptation pathways compared to traditional endurance training. We also dive into the benefits of cardiovascular fitness, the solution to the common barrier of lack of time, and the use of AI to personalize resistance and intensity. Because it can fit into busy schedules, CAROL Bike contributes significantly to overall health and longevity. Ulrich Dempfle, CEO and co-founder of CAROL, built on his background in mechanical engineering to develop the world’s only Reduced Exertion HIIT (REHIT) bike, alongside leading exercise researchers. Ulrich heads up all aspects of product development at CAROL—from data science to software and hardware. Making him the perfect person to talk you through the science and technology behind CAROL’s signature workout.

What we discuss:

03:19 - REHIT (Reduced Exertion High-Intensity Interval Training)

04:58 - Science behind the effectiveness of short sprints

09:42 - REHIT compared to traditional HIIT

13:26 - How AI personalizes the workout

16:56 - Recommended frequency of CAROL Bike workouts

19:18 - Challenges of maintaining fitness routines, especially for busy parents

23:56 - Health benefits

24:09 - Suitability of bike exercise for all ages, including older adults

26:16 - Versatility of the CAROL Bike with various workout apps

28:29 - Ulrich's "drop of wellness wisdom" about the importance of cardiorespiratory fitness

Find more from CAROL Bike:

Website: https://carolbike.com/

Use code THEWELLDROP for $100 off!

Instagram: @thecarolbike

Find more from Dina and Amber:

Website: www.thewelldrop.com

Instagram: www.instagram.com/thewelldrop

Thank you to our sponsor:

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