Hi would really appreciate your opinions on this. My son is 4.5 and is always jumping and running instead of calmly walking. A concern that was raised by his teacher is that he has poor spatial awareness as he tends to bump into other boys resulting in him falling and hurting himself. I do not know what to make of this or indeed what it means. This was only mentioned when I queried why he so often had bruises/grazes on his knees.