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 retirement benefit in 2017 for someone who waits until age 70 to collect benefits is $3,538 a month. For more information, see: Social Security Benefits, Finances, and Policy Options: A Primer; Toolkit: When to Take Social Security: It Pays to Wait; INFOGRAPHIC: Can You Wait to Receive Social Security Benefits?