A good exercise regimen is an excellent way to prevent the body from becoming ill, and obesity and Type II Diabetes are two excellent examples. Each of these is preventable in most cases, but they do require work on the part of the patient. Family history does play a role, but the lack of motivation on the part of the person is also a key factor. Staying within an acceptable weight category is the best way to prevent both of these conditions, so exercising for health can be a good motivation for those who need it.
One disease that continues to plague modern man is obesity, and it often begins in childhood. Electronic devices and the availability of many hobbies and interests that require no physical activity are considered key issues. Children and adults find it easy to sit in front of a television or computer playing games, and they move very little. This burns few calories, so their body retains excess weight. Prevention is done by getting off the couch and doing something active, but it takes willpower to continue on to a physical fitness regimen that will take the weight off.
Type II Diabetes has its roots in the same factors as obesity, and it tends to run in families. For those who do have a family history, their physician will encourage them to eat nourishing foods that do not contain empty calories. They will also be educated about the value of physical fitness to keep excess weight off to avoid this condition. While encouragement and education are a good beginning, the patient must become active on their own behalf to avoid this disease.
It is often difficult in the modern world to get enough exercise and eat healthy, but it can prevent these two diseases that can eventually become life-threatening. Treatments are available to help, but stopping them before they become an issue is the best way to avoid getting them at all.