Maybe you have heard that being fit is important, but perhaps you have been busy starting a career or raising a family. If physical activity hasn't been a priority, start now by setting reasonable goals. Begin with activities you enjoy and slowly build up your endurance. To keep on track, record any physical activity you do in a journal.

Life is full of excuses, but physical activity should be an essential part of your life. Being fit will help you stay young on the inside and out, and it can help you breeze through the next few decades by feeling strong and healthy.