1 Gradually introduce aerobic exercise into your lifestyle. 2  Begin with just five minutes of activity and then slowly build up the length of your workout until you can work out for 30 minutes, 2 to 3 times a week. 3  Always begin any type of exercise with a warm up.
There are many methods for determining hydration status, including monitoring body mass changes, measuring various blood markers, and analysis of urine (urinalysis). An effective and simple way to determine the level of dehydration is to monitor body weight changes.
Popular Terms. Analytical technique that accounts for the number of acceptable errors in an experiment. The margin of error is put into place so that an individual can review results and then determine the level of accuracy of the experiment by taking this + or - margin of error into consideration. A smaller margin of error indicates trustworthy results and a larger margin of error means the results are not considered as accurate.