In terms of activity, there are some information about how do exercise to maintain a healthy body. First of all, how much exercise is necessary? The answer is that do exercise vigorously 20 to 30 minutes three times a week (Phillips 2004). The vigorous exercise is not necessary (Phillips 2004). Not too much or too less exercise. Secondly, what is the best exercise program for a person? There is now answer for this question. According to what we will enjoy doing, we need to choose the suitable activity for self. Start the exercise with small and build up. Thinking about the best time that you can do exercise as well. Then, avoid short bursts of irregular attendance. Thirdly, we need to increase physical activity burns fuel-burns fat. The best time is at least 30 minutes every day. In short, these ways are very effective to maintain a healthy body.
On the other hand that nutrition, we need to pay attention to the food. There are several nutrition to be necessary to maintain a healthy body. Firstly, eat smart. Do not eat too much fuel in your body and eat more green, yellow and orange vegetable. Because these foods which have the low calorie (National Healthy and Medical Research Council 2008). The second thing is those refuse alcohol and sugar drink. Such as sugary soft drinks, fruit drinks and cordials. They are easy to overconsume kilojoules. And alcoholic drinks can increase appetite. These drinks have another name that empty kilojoules. The best way is drink water. The last thing is that choose foods with care. Keep your foods diversely supply. Each food has a unique group of nutrition and often something special to offer. We cannot just eat one food every day. However, a food may be not suitable everyone. For