Brian Gutierrez coach at CrossFit Tundra

Brian Gutierrez


Brian Gutierrez is from Southern California. Brian attended school in Minot North Dakota to be a place kicker for the Minot State University football team. Brian graduated with a Bachelor’s degree in Business and a Masters of Science in Management. In 2017 after graduating and getting married, Brian and his wife Bailey moved to Grand Forks where their daughter Teagan and son Liam were born.

Brian has since then pursued his passion in coaching. Brian’s favorite part about coaching is helping people discover the best about themselves.

Jake Freeman coach at CrossFit Tundra

Jake Freeman


Jake Freeman has been coaching CrossFit since 2012. Jake brings years of experience as a previous affiliate owner and CrossFit Level 1 Trainer. Jake holds certifications in Weightlifting and Mobility through CrossFit, and Precision Nutrition Level 1 Certified. Jake has a passion for inspiring individuals to become the best version of themselves through fitness, nutrition, and lifestyle balance.

Luke Glasoe coach at CrossFit Tundra

Luke Glasoe


Luke graduated from the University of North Dakota in 2008 with a degree in both Mathematics and Economics. He currently is a math teacher at Red River High School and has been teaching for more than 10 years and is also the Red River High School Boys Head Soccer Coach. Luke has his CrossFit Level 2 and has been coaching CrossFit since 2012.

His favorite part of coaching CrossFit is trying to help people find a good balance in all areas of their lives.

Tyler Dintzer coach at CrossFit Tundra

Tyler Dintzer


Tyler started CrossFit in the fall of 2013 after watching the CrossFit Games on tv. He was attending UND at the time and the typical gym routine with the “bros” wasn’t appealing to him and was immediately hooked on CrossFit. Tyler moved to the Minneapolis area in 2016 where he took a break from doing CrossFit for almost 3 years. He moved back to East Grand Forks and picked right back up where he left off.

“Coming back to Tundra just feels like home” Tyler has his CrossFit Level 1 and really enjoys being involved in the Tundra community as a coach.

Fred Kooser coach at CrossFit Tundra

Fred Kooser


Fred was born and raised in Omaha, Nebraska. Growing up he enjoyed playing hockey and watching Husker football! Fred graduated college from the University of Minnesota-Crookston, where he also played hockey. Fred started CrossFit in 2013 and has been involved in the CrossFit Tundra community since 2014.

Fred’s favorite part of CrossFit is watching people experience the natural consequences of a workout that he programs!

Kat Gutierrez coach at CrossFit Tundra

Kat Gutierrez


Kat was born and raised in Southern California. Kat moved to Grand Forks in February of 2019, just in time to figure out what CrossFit was before the Open that spring. She immediately caught the CrossFit bug and with the help of her competitive cheerleading background she hit the ground running or in her case, handstand walking!

In just her first year of doing CrossFit, Kat participated in the Open, the Dakota Games online qualifier & in-person competition, a second Open in October 2019, the Tundra Winter Games in December. Kat is serving as our Member Services Manager and does tons for us here at Tundra behind the scenes to help to make this gym and community great!


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