Health articles

  Cardio Exercise 
   Many benefits to cardio health. Actually, what is a cardio workout? The word cardio means heart. So, cardio exercise can be interpreted as an exercise that trains the heart. Cardio exercise is also a type of aerobic exercise that requires oxygen. With this exercise, the heart of trained will increase oxygen intake and distribution of more leverage. Intake and maximal oxygen distribution and improve the health of blood cells as a whole and increase calorie burning.
To obtain the optimal fat burning, cardio should be done on the heart rate of 65%. It can be calculated through the formula (220 - age) x 65%. Heart rate should be maintained at that range for optimal fat burning. To know our heart rate during exercise, can be used a tool called a heart rate monitor. Usually in the form of a wristwatch. If you use a treadmill, it's easier because the tool is equipped with sensors that measure heart rate.