With one-third of american children being obese, CJ Senter truly is a standout. Known as the workout kid, CJ has been exercising and getting in shape since he was 5 years old. At 10, he rose to fame thanks to a workout DVD aimed at kids who wanted to get in shape and have fun doing it. CJ’s workout routine is a more child-friendly version of something you’d expect to see in the intense p90x or insanity workouts used by adults across the world. That said, this six-pack sporting kid consistently demonstrates his strength, agility and endurance while undertaking an exercise regime most adults wouldn’t be able to handle.