Cardiovascular Training
Get fit in 40 seconds, not 45 minutes. Our CAROL bike is clinically proven to give you the same cardio benefits of a 45-minute jog in under 9 minutes, with only 40 seconds of hard work. CAROL’s Artificial Intelligence (AI) algorithms dynamically personalize and optimize your resistance so you hit maximum intensity levels and maximum glycogen depletion every time, making it the ultimate high-intensity interval training (HIIT) workout.
Few forms of exercise have been as intensely researched as HIIT. HIIT has been shown to improve fitness, cardiovascular health, cholesterol profiles, and insulin sensitivity. It’s also very effective at releasing brain-derived neurotrophic factor (BDNF), which promotes brain plasticity, thereby enhancing learning and memory.