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12 Strikes was started by Nathan Shock as a way for bowlers to bowl fun events that are not intimidating and allow bowlers of all ages and averages to enjoy the game.


Nathan has been a part of Denver bowling for 20+ years. He has been president or secretary for a number of leagues, both youth and adult,. He has been on the Greater Denver USBC board of directors since 2005 and has been their President since 2020. Nathan is also a bronze certified coach and has coached youth and high school teams.






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Mailing Address
12 Strikes
PO Box 660
Eastlake, CO 80614