How many pounds of resistance band is suitable for boys?

As boys have more strength, compared to girls, the weight of the Fitness Resistance Bands can be larger. Basically, in the selection process, you can choose a weight that you can use the resistance band to do 8 to 10 times, and on this basis, reduce the resistance value by 40% to 50%. This resistance range is more suitable. If the selected weight can only be done once or twice, it means that the weight exceeds its own load. Moreover, when choosing the resistance band value, we should also have a certain understanding of our own physical condition, and know how strong our strength is. Because the strength of boys is also different, so everyone needs to consider the actual situation and their physical fitness when buying fitness resistance band.