What was the dosing protocol used in the BoldXR program?

The dosing protocol used in the BoldXR program involved a specific timing of exercise intervals designed to optimize performance and safety. The correct choice indicates a protocol of 30 seconds of activity followed by a 6-minute rest. This structure is significant as the 30-second segment is an adequate duration for high-intensity effort, allowing participants to perform at their peak. The 6-minute off period is essential for recovery, enabling the body to recuperate, which is a critical component for sustaining performance over repeated efforts in training sessions.

Such an approach not only maximizes the intensity during work periods but also ensures that athletes can maintain quality throughout the training session, reducing the risk of injury and fatigue.