No amount of exercise can guarantee a long life. However, even moderate amounts of exercise can improve the likelihood of a healthy life. Along with a positive attitude and a healthy diet, your fitness level plays a major role in how well you feel, what illnesses you avoid, and how much you enjoy life. No one can prescribe the perfect fitness plan for you. You have to figure it out based on what you enjoy doing and what you will continue to do.
Consistency is the most important, the most basic, and the most often neglected part of fitness.
Consistency in regular exercise or moderate activity delivers all of the fitness benefits. There are six barriers to exercise that are all easy to overcome. Try shorter periods of activity spread throughout the day, such as three 10-minute walks. If's often lack of exercise that makes you tired. Exercise gives you energy.