Socioeconomic status. Socioeconomic status is commonly conceptualized as the social standing or class of an individual or group. It is often measured as a combination of education, income and occupation. Examinations of socioeconomic status often reveal inequities in access to resources, plus issues related to privilege, power and control.
The maximum heart rate is the highest heart rate achieved during maximal exercise. One simple method to calculate your predicted maximum heart rate, uses this formula: 220 - your age = predicted maximum heart rate. Example: a 40-year-old's predicted maximum heart rate is 180 beats/minute.There are other formulas that take into account the variations in maximal heart rate with age and gender.ne simple method to calculate your predicted maximum heart rate, uses this formula: 220 - your age = predicted maximum heart rate. Example: a 40-year-old's predicted maximum heart rate is 180 beats/minute.
To determine this number, first subtract your age from 220. This is your maximum heart rate. Your target heart rate will be in the range of 50 percent to 85 percent of your maximum rate. For example, if you are 40 years old, your maximum heart rate would be 180 beats per minute. When walking, you will want to keep that rate between 90 and 153 beats per minute, and check your pulse regularly to ensure that you are within this target range.