There are two principal types of punching bags that are utilized to construct endurance in addition to strength, the speed bag along the heavy bag.
If you're attempting to find both these advantages in one exercise session, you need to use the punching bag because the bag is lighter and also a great deal smaller. Hop over here to buy the best punching bag.
However, if you're just beginning, or you're picking a bag for the child, these are equally great.
The first consideration in shopping for punching bags is the child's age. For instance, a 25-pound bag is a relatively good choice for an 11 to 15-year-old.
At this age, the child should be able to work with that size quite well. This bag is easy to move with any type of punch without hurting the child.
This same child, however, would most likely not be able to work out successfully with a 40-pound heavy bag. Regarding speed punching bags, they are a bit easier to work with and there is not a huge difference between the one's adults and children use.
The biggest difference is in the height of the bag. If you hang the bag at a good height for them, kids can usually hit it pretty well, building both endurance and speed.