Did you know that fully a quarter of your body's bones are in your feet? These complex marvels of engineering by Mother Nature provide your body with a firm foundation, and are constantly in demand to help move the body from one place to another. With 19 muscles and 26 bones each, your feet are important for the balance and health of the entire body. 

Have you ever tried to blow up a balloon while someone was sitting on it? Obviously, this would not be an easy task. If you sit down and lean over, stretching your hands toward the floor in front of your feet, your breathing is far more difficult, because the two balloons in your chest—your lungs—cannot be filled as easily with air.

Everyone’s hands tremble a little bit. Hold your hands out in front of you and they will not remain perfectly still for long. However, some people’s hands tremble far more than usual, and this condition is more often observed in the elderly. Although Parkinson’s disease is sometimes the cause of trembling hands, more often than not, it’s a case of what is referred to as idiopathic or “essential tremor” (which means the cause is unknown).

The health of your nervous system is vital for maintaining all your body’s functions and avoiding a range of potentially serious health problems. But if you’re not getting a sufficient amount of the nutrients needed for good nervous system health, you can experience such as numbness, nervous twitches or even muscle cramps. Fortunately, one of the easiest things you can do to help ensure a healthy nervous system is to eat the right kinds of foods.

While we’ve all seen the old banana peel skit, slips and trips in the real world are no laughing matter. Simply falling to the floor or pavement from an upright position causes a great many serious injuries—and even deaths—each year. No one really knows for certain how many falls could actually be prevented, but the topic is of growing interest to a wide variety of people, from public health officials, designers, architects and community planners to business owners, workplace supervisors and employees. Senior citizens are perhaps the most at risk. The U.S. Centers for Disease Control and Prevention (CDC) presents several statistics that highlight this point:

Keeping our joints healthy is one of the most important things we can do to remain independent and active as we age. Life can become quite challenging for individuals who are immobilized by joint pain, since it can result in reduced physical and social activity as well as a higher risk of psychological and emotional problems.