Final answer:
The recommended stroke rate for utilization (U2) steady-state workouts on a rowing machine is 18-24 strokes per minute. This range allows for optimum engagement of muscles, promotes proper technique, and sustains a consistent rhythm and pace.
Step-by-step explanation:
The recommended stroke rate for utilization (U2) steady-state workouts on a rowing machine is 18-24 strokes per minute (option A). Steady-state workouts focus on building endurance and improving cardiovascular fitness. By maintaining a slower stroke rate within the recommended range, you allow your muscles to engage more fully with each stroke and achieve a longer drive phase, optimizing the efficiency of your workout. Rowing at a moderate stroke rate also helps develop proper technique, allowing you to focus on maintaining good form and minimizing the risk of injury. It allows you to establish a consistent rhythm and maintain a sustainable pace throughout your workout.