Order Summary
Upgrade Your Ride
Note: new CAROL Bike orders come with one free Heart Rate Chest Belt.
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Ben Azadi is on a mission to help 1 billion people live a healthier lifestyle. Known as ‘The Health Detective’, Ben discovered CAROL Bike’s transformational power and fell in love with it’s short, efficient workouts—delivering significant health and fitness benefits with minimal time invested.
Save $250 with code FREEDOM.
Developed with leading exercise researchers, CAROL Bike offers science-backed workouts proven to improve key health and fitness indicators in just minutes. In fact, you can achieve superior fitness benefits in 90% less time compared to regular cardio. For Ben, CAROL provides more than just time-saving fitness, it also delivers holistic results for a multitude of health markers—including metabolic flexibility, weight loss and lifespan—in the most efficient way.
Ben sits down with CAROL CEO and co-founder, Ulrich Dempfle, to talk about the scientifically proven benefits of CAROL Bike and REHIT.
“With just 2×20-seconds sprints, you send a very powerful signal to your body that it has to develop more and larger mitochondria, telling your body it has to get fitter and stronger.” – Ulrich Dempfle, CAROL CEO
Shortest, most effective workouts
Just 5 minutes, 3x a week. Scientifically proven to deliver results and designed for time-poor people.
Personalized to your fitness and goals
CAROL Bike's AI-personalization makes it suitable for any age and fitness level.
Significant results in 8 weeks
CAROL Bike is proven to improve your VO2max by 12% in just 8 weeks, effectively turning back the clock by 10 years on your physical fitness.
Get Fitter
Improve your cardio fitness by 12% in just 8 weeks.
Save Time
Get all the benefits of a 45-minute run in just 5.
Live Healthier
Reduce your risk of type 2 diabetes by 62% – and your blood pressure by 5%.
Live Younger
Improving your VO2max by 12% is like turning your body clock back 10 years.
Read real reviews from riders who’ve experienced CAROL’s benefits themselves.
Hear how our community of scientists, fitness thought-leaders and self-optimizers get the most out of CAROL Bike every day.
Hear from Human Performance Consultant Ben Greenfield, on the habit of working out.
1 MIN READ
As awarded by Garage Gym Reviews, the #1 trusted home gym equipment review site.
1 MIN READ
Order CAROL Bike now, try it for yourself—and build a habit that lasts.
Save $250
Use code FREEDOM at checkout to save $250 off your CAROL Bike purchase.
100-Day Home Trial
Try CAROL Bike at home for 100 days. And if it’s not for you, return it and get a refund.
Free Delivery
If you live in the mainland US or Canada, get your new CAROL Bike delivered for free.
0% APR Financing
You can buy your CAROL Bike with Affirm. And pay just $195.42 for 12 months at 0% APR.
Order Summary
Note: new CAROL Bike orders come with one free Heart Rate Chest Belt.
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