I have friends whose kids had trouble with their coordination. The good thing is that it is treatable with outdoor exercises according to this doctor.

The typical kid today isn’t outside much, and most aren’t moving as they should be even while they are indoors. They’ve developed awkward, uncoordinated movements as a result of being immobile, wearing modern footwear, and eating a highly processed and nutrient devoid diet. It’s said that one in six kids today will either be born with or eventually be diagnosed with a development disorder. The developmental disorders range from sensory disorders such as dyslexia, ADD, and autism, to motor skills disorders such as dyspraxia. These diagnoses are not only more prevalent today but many “typical” kids have balance problems, weight issues, and generalized body weakness. Many kids never exercise at all while others specialize in one sport their entire childhood years.