Your body is the temple and your soul is the god. You must learn to take care of your body or else it will retort back. You must not underestimate your health and fitness or else horrible disease may bend you down. With good health and sound body, you will be able to perform work in satisfactory condition. You must understand that whether the sickness is major or minor your productivity and agility will be affected. So you need to increase your fitness level considerably. The food you are consuming, the life style you are maintaining and even the drinks you intake will play diabolically upon you.
Apart from proper and balanced food intake, you need to consider your fitness seriously and for that you have to go for regular exercise. Its not like you have to go for gym every day. However, you should consider little workout and little limb movement, then only you can dream for a better life, better future.