Wearable medical devices have become a trend among youth today. People are now concerned about their health and fitness. These devices keep a track of number of activities performed by an individual, for instance, number of steps taken while walking.
Bands offer a number of advantages over other weights. They are much lighter and portable than free weights so you can take them wherever you go and continue your exercise regimen no matter where you are. Even better, bands cost a fraction of what weights cost.