In which heart rate zone do participants predominantly engage during strength training exercises in Orangetheory?

During strength training exercises in Orangetheory, participants predominantly engage in Zone 2. This zone is characterized by moderate intensity, where the heart rate is elevated but still allows for conversation. It provides a balanced approach that supports muscular endurance while ensuring that the cardiovascular system is effectively engaged.

In this zone, participants can perform high-repetition strength training that demands sustained effort but not at an excessively high heart rate. This helps in building muscular endurance and promoting fat utilization as a fuel source during the workout. Zone 2 training is essential for developing the stamina required for longer periods of strength engagement, making it ideal for strength-focused sessions.

The other zones cater to different workout objectives—Zone 1 focuses on very light activities, Zone 3 targets more vigorous activities, and Zone 4 is designed for high-intensity efforts. However, for strength training specifically, Zone 2 maintains a sweet spot for balanced performance and endurance development.