7. C.J. Senter
C.J. Senter is known for being one of those rare children who preferred hitting the gym and eating properly instead of playing games or watching TV like the rest of the world. Thanks to his persistence and hard work, he became known as the Workout Kid and had a significant media presence. He even inspired other kids to follow in his footsteps and created a workout program for children his age. Now 16-year-old, C.J. Senter continues to be a fitness guru for younger kids.
