Coastal, an F 1 hybrid of Tift common bermuda and a bermudagrass introduced from Asia, was released more than 55 years ago and has been established for hay and grazing on approximately 15 million acres in the southern United States.
Although pedometers are widely used to measure physical activity by counting the number of steps a person takes, they canât measure exercise intensity. In the lab, exercise intensity is commonly determined by measuring the amount of oxygen taken in by the body during exercise, known as oxygen uptake.
The heart rate during exercise is an indicator of intensity, or in other words how hard you are working. As you get fitter, your heart rate should decrease for any given exercise workload. This is the basis of many of the submaximal aerobic fitness tests.During exercise, your heart rate will depend on the intensity of exercise, your fitness level, and your maximum heart rate (which may also depend on your age).Some training programs set the intensity of exercise using heart rate guides.he heart rate during exercise is an indicator of intensity, or in other words how hard you are working. As you get fitter, your heart rate should decrease for any given exercise workload. This is the basis of many of the submaximal aerobic fitness tests.