612-644-9781 info@crossfitslipstream.com

Coaches

John M. Bryant, Founder and Head Coach

John is a lifelong endurance athlete who tried CrossFit in early 2010, and was hooked immediately. Having never recovered from the endurance bug, however, he has used CrossFit to complete the Twin Cities Marathon (twice) and expand his bicycle racing to include the muddy joys of cyclocross.

He is a licensed attorney and served for six years in the United States Marine Corps.  He is excited to help you discover and achieve your health and fitness goals.

John is available at john@crossfitslipstream.com

 

Certifications:

  • CrossFit Level 1

  • CrossFit Level 2

  • CrossFit Endurance

  • USA Weightlifting Sports Performance

  • USA Cycling Level 3

  • Pose® Running Technique Specialist

  • Russian Kettlebell Certification, Dragon Door RKC I

  • Functional Movement Screen (FMS) Level I

  • Red Cross CPR/AED, First Aid

Susan Lang, Director of Operations

Susan has been providing CrossFit membership support and athlete guidance for over 5 years.  She has 20 years of management and leadership experience.  Susan enjoys the outdoors and spending time with family and friends.  Her favorite lift is the Clean & Jerk (split) and workouts with multiple movements.  She is excited to be a part of your health and fitness journey!

Susan is available at susan@crossfitslipstream.com.


Bryan Rosen, Coach/Trainer

“Since I was young, I was involved in sports. I played baseball and soccer, and participated in gymnastics and diving. My favorite part about doing team sports is knowing the fact that your teammates are going through what you’re going through, and therefore have your back. To me, CrossFit is more than a strength and conditioning program, it’s about putting passion into being disciplined, teamwork, and most importantly being healthy. I found CrossFit in the fall of 2009. At the time, it was just a fun way to workout. Little did I know that it would shape the way I view health and fitness. My main purpose for doing CrossFit these days is to be a better coach by helping others be their best selves.”

 

Certifications:

  • CrossFit Level 3 (Certified CrossFit Trainer)

  • CrossFit Level 2 Trainer

  • CrossFit Level 1 Trainer

  • USA Weightlifting Level 1 Coach

  • ISSA Personal Trainer

  • American Red Cross AED/CPR/First Aid Certified

  • CrossFit Training – Spot the Flaw Course

  • CrossFit Training – Lesson Planning Course

  • Training Think Tank – Movement Course

 

Jake Stahlnecker, Coach/Trainer

Jake has been CrossFitting for 4 plus years, at first just to get back into lifting after a shoulder injury and became to love the high intensity that reminded him of training in the Navy. Outside of the gym, Jake enjoys the outdoors hiking, camping, and hunting and tries to take a trip west as often as possible. CrossFit allows Jake to stay fit for his outdoor activities and just general everyday life.  Being a Coach gives him the opportunity to share his CrossFit knowledge and experience, as well as help others achieve their health and fitness goals.

 

 

 

Certifications:

  • CrossFit Level 1

  • Red Cross First Aid CPR/AED   

Mike Laninga, Coach/Trainer

After 18 months of being a member at Slipstream, Mike decided he wanted to be a CrossFit coach. 
 
“Slipstream and the sport of CrossFit has been such a positive influence on my overall health and well-being. Not only did I want to learn more about how the body moves and functions, but I want to help other people reach their goals and become better versions of themselves.”
 
Mike is a lifelong athlete and was a NCAA D-I track and field sprinter for Ball State University competing in the 400-meter dash. He also coached high school track for two years and helped produce an Illinois state champion in the 800-meter run. 
 
Outside of the gym, Mike hosts a local podcast, enjoys track workouts, and loves listening to reggae music. 

Certifications:

  • CrossFit Level I

  • Red Cross First Aid CPR/AED

Derek Nutzman, Coach/Trainer

Derek has always lived a pretty active life with sports (football, soccer and baseball). He started CrossFit in the summer of 2018 and fell in love with it. The results of training this way has helped his military career so much and has given him many opportunities in the Army. He enjoys coaching others and helping them achieve their goals. Outside the gym he likes hiking, bonfires and being with friends and family.

 

 

 

Certifications:

  • CrossFit Level I

  • CrossFit Lesson Planning

  • CrossFit Running

  • CrossFit Spot the Flaw

  • CrossFit Scaling Course

  • Red Cross First Aid CPR/AED

Amanda Kulinski, Yoga Instructor

Certifications:

  • RYT230
  • Level II Reiki
  • BFA

Have the best hour of your day.