Guide Easy For Health

The most important factor for improving cardiorespiratory fitness (cardio or CR) is the intensity of the workout. Changes in CR fitness are directly related to how “hard” an aerobic exercise is performed. The more energy expended per unit of time, the greater the intensity of the exercise, the greater the effect on cardiorespiratory fitness.

You have to know how hard is “hard” to determine if an aerobic exercise like running is producing a CR training effect or if it’s just burning a few calories. The heart rate during work or exercise is an excellent indicator of how much effort you are exerting. Only by keeping track of your heart rate during a workout can you be sure that the intensity is enough to improve your CR fitness level. In other words, your ability to monitor your heart rate is the single most important key to success in CR training.

Training Heart Rate (THR) = Desired Intensity of the Workout

THR is the heart rate at which you need to exercise to get a training effect. The U.S. Army fitness gurus have given us two methods to determine THR. The first method, percent maximum heart rate (%MHR) is simpler to use, while the second method, percent heart rate reserve (%HRR) is more accurate. Read more…

Would you like to find out what those-in-the-know have to say about Acne? The information in the article below comes straight from well-informed experts with special knowledge about Acne.

Here are some tips that have helped hundreds of people suffering from acne. Hopefully, these will help you too:

1. Water is Best

Water is by far the most effective treatment for acne. The main support for this claim is the fact that water is alkaline (pH 7.3) and can be considered as a natural treatment or an almost free acne treatment. Thus, it is best that you drink at least eight glasses of water per day (10 to 12 is better). This will help your body in getting rid of oil, waste and toxins, and water even helps to moisten your skin as it keeps your pores from clogging. Perhaps what is most important is that, water helps to relieve stress and relax your body in the end, so you can have a better sleep. Note that water and sleep are factors that help reduce stress. Along with this, try to lessen your coffees, sodas, teas and alcohols intake as much as possible. The reason behind this is that they are partial diuretics that they drive more water out of the cells of the body than they put in. Read more…