Yes, back in the day I competed in a body building show.  Going to school in upstate NY there wasn't much to do besides study and work out.  I got talked into competing, which was way out of my comfort zone! Took 3rd place (I was thrown into the heavy weight group to even out the competitor!) Scroll ahead to 17:25 for a turn back in (my) time:
An informative video from the International Chiropractic Pediatric Association:
Here's a short video of what a pediatric adjustment might look like. Smiles!