The community
De nuestra comunidad, que nos conoce mejor.
CAROL’s community of over 35,000 riders are optimizing their health and fitness and living younger and happier lives. Discover how they make every second count with CAROL Bike.

El ancla cardiovascular de 5 minutos
Melini’s story: the science sold her, the results kept her riding.
Un beneficio personal de una mejor salud cardiovascular: la historia de Mark
At 52, Mark blamed erectile dysfunction on age. Better cardio changed that — and his confidence with it.
Me despeja la cabeza por completo.
Stanislav boxed for years and found most modern workouts too soft. The mental reset surprised him most.
Lo que un médico realmente hace por el corazón
He’s medically trained, time-poor, and 6 months in. Dr. Jordan Robins on why CAROL stuck.
"CAROL, no hay sustituto." - La historia de Jeremiah, 8 semanas después
A YouTube rabbit hole, an order placed the same day, and a VO2max up from 44 to 52.4 in 8 weeks.
Argumentos a favor de un fitness sin fricciones
Marco knew sprint training worked; it just never happened. Removing the friction is what changed.
"Ver cómo mi cuerpo está cambiando me hace muy feliz."
One month in, Kelly rides more often than she ever did at a gym — and can see the difference.
"Es una maravilla tecnológica"
At 72, John has no time for Zone 2 — so his longevity plan is 2x20-second sprints, a few times a week.
Mantenerse en forma, concentrado y listo para el trineo con CAROL Bike.
Santa on efficient workouts, the longest night of the year, and routine over resolutions.
“Mi médico quedó asombrado con los resultados.”
Marshall has tested fitness gear for years. One ride, and a later stress test, made CAROL Bike the keeper.
Bicicleta CAROL: El hábito de 5 minutos que ha durado 5 años
At 71, Maggie has ridden twice a week for 5 years — no squawking instructors required.
Bicicleta CAROL: El único hábito que perduró más allá del confinamiento
Most pandemic fitness buys were abandoned. Five years on, Alan’s CAROL Bike is still in the routine.
Cómo la bicicleta CAROL llevó mi entrenamiento al siguiente nivel
A decade of sprint training, and Paul still hit a new peak power on CAROL Bike.
Por qué la bicicleta CAROL es esencial para esta experta en bienestar
A physical therapist on lower blood pressure, a higher VO2max, and a bike her whole family uses.
Cómo desarrollé un hábito de ejercicio de una década con CAROL
Paul didn’t believe the hype—until a 5-minute ride changed everything. See how he built a decade-long fitness habit with CAROL Bike.
Cómo CAROL ayudó a Katherine a mantenerse en forma a pesar de todo
Five years, multiple pregnancies, and one bike that adapted through every phase of Katherine’s training.
«La bicicleta CAROL elimina todas las excusas»
Nearly 600 rides since 2019: how a holistic dentist keeps his VO2max climbing in minutes a week.
“Necesitaba la forma más eficiente de rehabilitar mi corazón”
After losing 40% of his heart’s pumping capacity, Nigel needed the most efficient rehab he could find.
“Me sentí increíble después de 7 minutos”
Bijal swapped her Peloton after one 7-minute trial at a conference. Three years on, her doctor is convinced.
«Nunca es demasiado tarde»: la historia de Sandra
Approaching 75, the founder of the Functional Medicine Coaching Academy rides to stay fit, sharp and strong.
Superando la genética con CAROL Bike
A quadruple bypass at 34 made cardio non-negotiable. Matt found a version of it he’d actually do.
Del último al podio: Una historia de transformación
Learn how the mental challenges of CAROL Bike workouts empowered rider Ed to achieve significant fitness milestones and newfound mental toughness.
Superando problemas cardíacos con la bicicleta CAROL
As a lifelong fitness enthusiast, staying fit was nothing new to Dexil. However, as concerns about heart health began to emerge, he needed a solution.
Menos estrés, más forma física: El éxito de Kris Daniels con CAROL
A chance ride at Upgrade Labs turned into lower stress, better blood pressure, and a habit that stuck.
Alcanzando la excelencia en fitness con Dave Pascoe
At 61, biohacker Dave Pascoe has the biological age of a 38-year-old. CAROL Bike is part of how.
El entrenamiento adaptativo de Ally: Fusionando la bicicleta CAROL y las artes marciales
Martial artist Ally Sinyard leverages CAROL Bike for cardio health and workout variety, finding an efficient, optimized fitness solution.
Encontrar la forma física después de la paternidad con CAROL
Fitness slipped after his first child arrived. Anthony found his way back with 5-minute rides at home.
De la lesión al máximo rendimiento
Discover how Shauna lost 45lb., recovered from injury, improved fitness, and climbed the leader board in just 6 months with CAROL Bike.
Gaby Moreno: Alcanzando nuevas cumbres con CAROL Bike
An MD, functional medicine practitioner and rock climber on the training partner that keeps up with her.
La visión de un médico de cabecera para revolucionar la atención sanitaria con CAROL Bike
An NHS GP wants REHIT on prescription, and is researching what it could do for diabetes and cholesterol.
Más allá de la supervivencia: cómo la bicicleta CAROL impulsó el regreso de Carolyn
Hit by a car and left with a broken femur, Carolyn rebuilt her health on 5-minute rides.
La trayectoria de un expersonal de primeros auxilios con la bicicleta CAROL
A former first responder turned entrepreneur on fitting real training into a demanding life.
El recurso definitivo para la bicicleta CAROL
Our co-founder’s one-stop guide to REHIT, CAROL’s features, habit-building and the workouts themselves.
El ciclista detrás de la revolución: la historia de Ulrich sobre el ciclismo
The engineer who built CAROL Bike on how it changed his own training — plus a holiday message.
Desafiando la edad, definiendo el fitness: El viaje CAROL de Andrea
At 55, Andrea has a VO2max that rivals riders in their twenties — and a comeback from injury behind it.
Desde mañanas energizantes hasta preparación para maratones: la historia de Everett
CAROL exceeded rider Everett's expectations, becoming an integral part of his family's daily routine and supporting his marathon prep.
CAROL Bike en el podcast "Better with Dr. Stephanie”
Ulrich Dempfle joins Dr. Stephanie Estima to unpack the science of REHIT and why 5 minutes is enough.
El camino de Simone con CAROL: Del podcast a la cima del fitness
A podcast started it. Three months and three rides a week later, Simone tells everyone.
"En 10 minutos aumenté mi longevidad en 10 años"
Understand Joel Evan’s fitness journey with CAROL Bike, highlighting how the AI-powered bike helped him achieve impactful results in minimal time.
La perspectiva de un crossfitero: Michael Kummer
40 seconds of work, the benefits of a 45-minute run — a CrossFitter’s take on where CAROL fits.
"Me entusiasma una forma diferente de entrenar en bicicleta."
Strength coach and fitness writer Colin Jenkins on what his first CAROL Bike workout felt like.
Entrenamiento HIIT de Esfuerzo Reducido (REHIT) explicado
How to upgrade your fitness program and increase fat loss with CAROL—the world’s only home REHIT exercise bike—according to Mike Mutzel.
"Ahora es el único cardio que hago."
Medical expert Dr. Gains recommends CAROL Bike as his go-to cardio workout due to its unparalleled effectiveness in just 5 minutes.
Preguntas y respuestas con el cofundador: Ulrich Dempfle
CAROL’s co-founder answers the questions riders ask most, from the first prototype to what’s next in R&D.
Beneficios de una carrera de 45 minutos, en solo 5 puntos
Ben Greenfield’s alternative take on health — and why CAROL Bike is the cardio he actually does.
“Bicicleta estática más innovadora de 2022”
Coop tested CAROL Bike for 2 months, then named it the most innovative exercise bike of 2022.
Aprobado por Biohacker
CAROL is the bike of choice at all of Dave Asprey's Upgrade Labs — the world’s first Human Upgrade Centers — and here's why.
"¡Me encanta mi CAROL Bike!"
Hear from Dr. Michael Gervais, a performance psychologist who’s helped world-class athletes and organizations raise their game for over 2 decades.Mostrando 9 de 48
Haz que cada segundo cuente.
Únete a nuestra comunidad de más de 35 000 ciclistas.
