Strength training can also be used to increase muscle strength and endurance by lifting lighter weight in a higher rep range, such as eight to 12, or 15 to 20. When looking at the effectiveness of weight-loss exercises in terms of calories burned per minute, weight training comes second to cardio.
If we look at the kind of persons most likely to be eligible -- single mothers living in poverty with children under 18 to support -- we find little difference in welfare participation by race: 74.6% of African Americans in such dire straits are on welfare, compared with 64.5% of the poor white single moms.
The Census Bureau has not yet reported how many were on welfare in 2013 or the first two quarters of 2014. But the 109,631,000 living in households taking federal welfare benefits as of the end of 2012, according to the Census Bureau, equaled 35.4 percent of all 309,467,000 people living in the United States at that time.