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Welcome to the NGA Promoter Gallery

The National Gym Association comprises a board of directors and faculty staff that include Medical Directors, PhD's, Masters in Medical Biology and Nutrition, Promoters, Personal Trainers, Current Bodybuilding Champions and many more. All are dedicated to the betterment of all-natural, drug free bodybuilding and providing world class certified professional fitness training programs.

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Jack Halverson - NGA Promoter, Pro Bodybuilder
Jack Halverson

Jack Halverson - NGA Promoter, Pro Bodybuilder

Personal: Married, 1 child


Facebook: halvo3

State (residence): Illinois

Available For Posing Exhibitions and/or Seminars: Yes

Retired: Engineer/Information Technology Specialist (2015)


Hobbies: Hiking, biking, and graphic arts

Promoter Since: 2017

NGA Promoter Since: 2017

Height: 5' 11"
Weight: Preshow 195
Weight: Show 178


Oct 29, 2016 NGA Natural Peoria Championships
2nd  Place Men’s Masters 50+ BB

Oct 1, 2016 Minnesota Mayhem
1st Master 50+ BB

Sept 3, 2016 NFF Poseidon Classic
1st Masters 50+ BB

Aug 13, 2016 DFAC Windy City Naturals
2nd Masters 50+ BB

June 11, 2016  DFAC USA Championships
1st Masters 50+ BB

Oct 31, 2015 DFAC Miami Worlds 
2nd Place Men’s BB Masters 50+

Aug 1, 2015 DFAC Evolution
1st Place Masters Men Bodybuilding

July 25,2015 INBA/PNBA North American
1st Place Grand Masters Men Bodybuilding
 1st Place Men Physique Grand Masters

Nov 1, 2014 NGA Natural Peoria Championships
5th Place Mens Physique Open class

Education: 1976-1980 Mechanical Technology Bradley University

BIO: I started competing in 2014 at the NGA Natural Peoria Championships and have been competing ever since in Natural Bodybuilding events. I love the sport, the fact that the athletes have a fantastic relationship with one another, and all the positive attitudes. Even though I’m still competing I want to give back to the sport and athletes through promoting. I look forward to supporting high caliber shows that will provide athletes the recognition they deserve. It’s all about the athlete!!

Jack Halverson

Jack Halverson