Is natural athletic ability hereditary

There is evidence that may indicate that natural athletic ability is part of our DNA and obtained from one or both parents. My brothers are also natural athletes, both having excelled in high school and college sports. My father played football and mother played basketball in high school.

Then there are the cases where you see exceptional athletic ability in only one sibling in a family and the parents have never played a sport.

But in most cases of NAB, you will see a sibling or parent possessing the same trait.