One of the main reasons why life expectancy dramatically rose in the past century was due to different factors. One that surely contributed to them was better access to medical equipment and medical advances themselves. As well as better nutrition that was available to the common person.
one way is to prove to yourself why you need to get that attitude, and then make sure you wont turn back in your process of changing your attitude. (you put your own situation here)
another way is to cry yourself to sleep at night until you're like, "something's gotta change"(again, put your own situation here for example)
Explanation:
Walking briskly (3 miles per hour or faster, but not race-walking)
Water aerobics.
Bicycling slower than 10 miles per hour.
Tennis (doubles)
Ballroom dancing.
General gardening.
