What percentage of maximum heart rate corresponds to a beginner's exercise intensity?

A beginner's exercise intensity typically corresponds to approximately 65% of maximum heart rate. This percentage is considered optimal for individuals who are new to exercise, as it allows them to improve cardiovascular fitness without overly taxing their bodies. This level of intensity helps to ensure that beginners are not overwhelmed, promoting consistent participation and gradual adaptation to exercise.

Training at this intensity also strikes a balance between safety and benefit, enabling beginners to develop a foundational fitness level while minimizing the risk of injury or burnout. It is essential for new exercisers to build a solid aerobic base before progressing to higher intensities, thus making 65% a practical and effective starting point.

In contrast, percentages above 65%, such as 70% or higher, may be more suitable for individuals with a higher fitness level who have developed better endurance and cardiovascular efficiency.