They learn to balance on one foot; walk on their tiptoes; and climb, hop and skip. Three-year-olds can pedal, use a handlebar and operate three-wheeled vehicles, such as tricycles, but they do not have the balance required to operate a bicycle with only two wheels.
Yoga and Pilates are also very common exercise classes, and there are dozens of different variations of these as well. Chances are, if one is looking for a specific type of exercise class, there is a gym somewhere that offers it.
Elements of Exercise. When most adults think about exercise, they imagine working out in the gym on a treadmill or lifting weights. But for kids, exercise means playing and being physically active. Kids exercise when they have gym class at school, soccer practice or dance class.