Which block in Orangetheory is most associated with high-intensity effort and discomfort during workouts?

The correct choice is the Power blocks. In Orangetheory, Power blocks are specifically designed to focus on high-intensity interval training, which often leads to increased heart rates and an elevated sense of discomfort during workouts. These blocks typically incorporate explosive movements that challenge the body to exert maximum effort for short periods of time, thereby enhancing the anaerobic capacity and power output.

This emphasis on intensity is key to stimulating metabolic adaptation and improving overall fitness levels. In contrast, Strength blocks primarily focus on building muscular strength and endurance with heavier weights and lower repetitions, while Endurance Tread blocks are geared towards longer, sustained efforts at a lower intensity to build cardiovascular endurance. Floor blocks often incorporate a mix of strength and flexibility exercises but do not emphasize the high-intensity effort associated with the Power blocks.