does cycling increase height Cycling, as a form of exercise, can contribute to overall health and well-being, but it does not directly increase a person's height. Height is primarily determined by genetics and is influenced by factors like nutrition and overall health during the growth and development phases of childhood and adolescence.Regular physical activity, including cycling, can promote healthy growth and development by improving posture, bone health, and muscle strength. However, it does not affect the fundamental factors that determine a person's final height, such as genetics and the closure of growth plates in the bones.