Coordination is important in basketball because balance is substantial for rebounding and staying in bounds. Examples include someone on your hip forcing you out of bounds and you being able to maintain balance to stay in bounds. Another example is playing defense, playing defense requires the most coordination because you have to keep your balance to Mirror the offensive player.
Having weak eye sight is not a lifestyle factor. Your life style is your choice. You choose to smoke, you choose to have friends, and you choose to walk to school. Having weak eye sight is involuntary.
