What can an officer expect after the ATP/PC system burns out?

After the ATP/PC system burns out, an officer can expect a significant drop in performance, specifically a 45% decrease in maximum output. This decrease occurs because the ATP/PC system is primarily responsible for providing energy for short bursts of intense activity, such as sprinting or tackling. Once the phosphocreatine stores are depleted, the body's ability to sustain that high level of output diminishes substantially, leading to fatigue.

This outcome underscores the importance of understanding energy systems in physical performance, especially for officers who may rely on short-duration bursts of power in high-stress situations. Managing energy levels through proper training and conditioning is key to maintaining effectiveness in the field.