Some people seem to lose all their energy and drive, wanting only to sleep. Others react in exactly opposite way, becoming so over energized they can't find enough activity to burn off their excess energy. For instance, one woman said she cleaned out all her closets completely and was ready to go next door to start on her neighbor's. Both these extremes, however, eventually level off. The symptoms may be intense for two or three days, but within 10 to 14 days after quitting, most subside. The truth is that after people quit smoking, they have more energy, they generally will need less sleep, and feel better about themselves.

Quitting smoking not only extends ex-smoker's life, but adds new happiness and meaning to one's current life. Most smokers state that immediately after they quit smoking, they start noticing dramatic differences in their overall health and vitality.

Quitting is beneficial at any age, no matter how long a person has been smoking. The mortality ratio of ex-smoker decreases after quitting. If patient quits before a serious disease has developed, his body may eventually be able to restore itself almost completely.

Aging is generally accompanied by a loss in physical and mental flexibility. This is noticed in a tendency to become stiff in joints; in slower comeback after a strenuous trip, excessive "night life," or hard work; in slower healing of wounds, sore muscles, and sprains; in slower recovery of pep after an illness; and in greater difficulty to adjust to new people, new places, and new ideas.

Men, especially, will notice loss of muscular strength. There will be increased unsteadiness and delicate muscle movements will be more clumsy and stride in waking will become shorter. The conclusion now is that performance and ability of elderly has long been underestimated and can be greatly improved by a proper diet, sleep and exercise along with rest and relaxation.

Many elderly people tend to lose their joy and will to live and chronic worriers may mope around and withdraw. Medical authorities now say that laughter is one of best medicines for elderly. You can always keep your sense of humor tuned up by surrounding yourself with pleasant and interesting people. Just act your age and don't be afraid to laugh at yourself even when no else is around.

Now that we all know role that physical activity plays in our lives, remember to do something physical every day. The joints must be used or quite simply they will tighten with age creating that stooped worn out appearance we so often associate with getting old. Keep yourself flexible and fit on an exercise program consistent with your ability.