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Firehouse Fitness & Nutrition 

Justin - Sales

Skylar takes care of ALL of Firehouse Fitness and Nutrition's outside marketing. If you have received a flyer at an event or seen our mascot dancing on the street...IT WAS HER! 

Amanda - Sales

Our Team in Kingman


Amanda Holmes is a recent addition to the Firehouse family. Amanda is certified in Sports Nutrition through ISSA. Amanda is very active and loves anything that involves being outside. Amanda is into fitness and nutrition and loves educating people on proper lifestyle choices. Amanda joined the United States Army in 2006.

Skylar - Outside Marketing

Brian - Owner

Justin Holder is another recent addition to the Firehouse family. Justin is certified in Personal Training through ISSA. He is a full-time personal trainer at Anytime Fitness of Kingman. Justin lives a very active lifestyle and loves tennis and softball. Justin is currently working on his certification in Sports Nutrition through ISSA. 

Our employees make the difference.

Our team in Kingman, AZ is GREAT ! Our team of employees are certified in Sports Nutrition. We are dedicated to providing award-winning service to our clients. We take the time to talk with you and understand your fitness/health goals completely and bring about the most effective guide in supplementation ensuring you get the successful outcome you deserve. We're proud that so many of our clients have repeatedly turned to us for information and guidance. We are determined to work hard to earn our clients loyalty every day. We're here to help you succeed and finish strong.

We offer the best certifed sports nutrition employees in the business, hands down. We pride ourselves in maintaining a small-business feel by treating each client with care and consideration. We’ve hand-picked our high-quality team. No fitness goal is too big or too small. If you have a supplement, workout or health question our experts can help you find a solution.


Brian Grant is the Owner of Firehouse Fitness & Nutrition and a full-time, local, Firefighter/Paramedic. Brian holds a MA in Emergency Management and is certified in Sports Nutrition, Aromatherapy and as a Health Coach. Brian has been in some form of the fitness industry for over 17 years including, but not limited to personal training, health coaching and retail sales.