A common technique employed to improve cardiovascular endurance is continuous steady-state training. This approach involves maintaining a consistent intensity, such as jogging or cycling at a moderate pace, for an extended duration. This method allows the heart and lungs to adapt, leading to improved stamina and efficiency over time. Additionally, combining steady-state training with other techniques, such as interval training, can further enhance overall cardiovascular fitness by challenging the body in different ways and promoting more comprehensive endurance gains.