Many people say that health is priceless. Therefore, while you are still healthy, you have to keep it so you will not get sick. It is very true that curing is more expensive than preventing, so preventing is so much better. To keep your body healthy, the first thing that you have to do is you have to eat healthy food. Avoiding junk food is a very good idea, and doing exercise is even so much better. Usually, people go to a gym to do exercise, but this may be pretty expensive for the ones who have no much salary. 

If you need to do cheaper exercise in the gym, you can do it yourself, such as biking, walking, and running. Those exercises can keep your heart healthy. But, you have to equip yourself with good equipments to avoid accidents, such as the best running shoes in which you can find them on MyRunning.org. The other thing that you can do is you can do resistance bands. They have the same level of resistance exercise compared to free weight or machine equipment that you usually find in a gym. With those kinds of exercise you can save your health and your money.