Here's what happens inside your body when you do aerobic exercise regularly: 1  Your heart gets stronger and pumps more blood with each beat (larger stroke volume).  Greater stroke volume means the heart doesn't have to pump as fast to meet the demands of exercise.
With that much in earnings, you'll have some money left over to contribute toward a 401(k) or to put toward retirement savings using IRAs. But you still need to have an idea of what Social Security will give you. Below, we'll take a look at how much someone earning $75,000 per year can expect from Social Security.
The maximum Social Security retirement benefit will be $2,663 per month in 2015, though few people are able to collect this amount. Along with this benefit increase, many important figures having to do with Social Security and SSI eligibility, taxes, and benefits have changed.