Mika needs a quick way to determine if she is working out at moderate intensity. Which of the following is an accurate guide? If she can sing, she is working at moderate intensity.
If she can carry out a brief conversation, she is working at moderate intensity.
If she can sing, she is working at high intensity.
If she cannot speak, she is working at moderate intensity.

What is not true about me to metabolisms

Why should you to explore different careers at this point in your life

Mason joined the water polo team at his school. as part of his conditioning, mason's coach requires a 25-minute run during practice. mason's heart rate reaches 125 beats per minute, but his target heart rate zone is 138—183 beats per minute. what should mason do to get the most benefit for his heart? increase the amount of time he runs increase the speed at which he runs decrease the amount of time he runs decrease the speed at which he runs