yes. some people just have natural aptitude toward grace and physical control of their body, and that all happens in the brain. its why you can take two people with similar builds, strength, etc, but one will pick up a sport or other "hands-on" acitivity faster than the other. it can also apply to other fields like arts, drama, dancing, things that involve working with your body, and could extend past just physical agility to the kind of gameplanning and outthinking of your opponent that happens in MMA.
Everybody good, plenty of slaves for my robot colony?