What creates a good bowler is proper stance, proper approach, proper leverage of balance, proper practice. Also, the right equipment and the right fit in the bowling ball. Bowling can cross age brackets, male, female, children, younger, older, people that have disabilities. Anybody can bowl. To become a good bowler, you need to have the determination, the discipline. You have to create good balance, good form, good focus, and above all else, a love of the sport.