Addie Kelzer

Minneapolis, MN 55423

Addie Kelzer is a Private Fitness Coach, Nutrition Consultant and Pilates mat work instructor. Whether you’re a seasoned gym bunny or just starting out, working with a trainer from Urban Fitness Twin Cities will increase the likelihood of your success. Expect to learn, be motivated, stay focused, have fun, train safe and most importantly REACH YOUR GOALS! We will work together to determine major areas of focus and develop a plan that will set the foundation of your long term success. Every client is like a puzzle; you are an individual. Your approach to health and fitness should reflect that! TOGETHER we can build a fitness and nutrition approach that will work for YOU. Start developing habits that will last a lifetime, you'll be surprised at what you can do! Private training as low as $70 per hour, couples training as low as $80 per hour. Do you know you need a change but don't know where to start? Request a Custom Fitness Blueprint. Read more at

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Verified Cert/Training
IDEA Author/Presentor
IDEA Member

About Me


  • BA, Hamline University

Years Experience


Certifications / Trainings

NPTI - Nutrition
NPTI - Personal Training

CPR Certified

American Heart Association

AED Certified

Amerian Heart Association

Addie's Locations

Crossfit Slipstream

105 State Street
Suite 100
St Paul, MN 55107

The Fitness Lounge

1057 109th Avenue NE
Blaine, MN 55434

Lake Harriet Spiritual Community

4401 Upton Ave
South Minneapolis, MN 55410

LTK Fitness Studio

7300 Metro Boulevard
Suite 145
Edina, MN 55439

Urban Fitness Twin Cities

Within 25.00 miles of 55423 (Mobile Training Radius)

Additional Information


$0.00 / hr

Payment Methods

Cash, Credit Cards, Personal Checks

Awards & Accomplishments

  • Graduated Top of Class - NPTI MN
  • Globe University Presenter, November 2011 - Winter Nutrition

Languages Spoken




9 Reviews

5.0 out of 5 Stars

  • by Jessie Carlson on May 11, 2015

    After having three babies in five years, I found myself suffering from severe low back pain, tight and painful leg muscles, and even pain in my toes. I considered physical therapy, but they would just work on strengthening the muscles of the area in pain. I knew after all those pregnancies I needed someone with the knowledge and experience to help me safely rebuild all of the muscle groups that had been stretched and weakened and help me get my whole body in shape again. So I contacted Addie at Urban Fitness. The results have been truly wonderful! Thanks to the muscle building exercises and stretches they provide, I no longer live in constant pain in my back, legs, and toes. Urban Fitness trainers have helped me strengthen all of my muscles again, not only the ones contributing to my pain. They also provide me great nutrition information, and healthy eating and snack ideas to help me reach my goals. Thanks to the trainers at Urban Fitness, I can keep up with my three kids! I know without their help there is no way I would be able to do that….or most of the things I like to do. I would HIGHLY recommend Urban Fitness to anyone who is experiencing pain.

    Jessie, Urban Fitness customer

  • by Lindsey Calof on Sep 04, 2013

    The things that I admire most about Addie as a trainer include her level of professionalism as well as mindfulness and attention she puts into every workout with her clients. She kicks your butt in an AWESOME way and you get exactly what you ask for.

    We work at the same club and I had asked Addie to take me on a "client" to prepare for my wedding this past July. Every workout we did together was designed to build up the areas that would be showing while in my dress. And they were challenging! As a fitness professional, you become picky in the people you choose to work with because we are able to push ourselves on our own pretty decently. I so looked forward to my workouts with Addie every week and I really made a ton of progress. I felt dynamite on my wedding day! If you are a bride, do not wait to contact Addie. She has a great understanding of what you need, listens intently, and BLASTS away any insecurity you may be having about the way you will look on your day. Trust me when I say I have met/worked with a ton of personal trainers; Addie is so special and you will be extremely happy!-LC

  • by Chris Liedman on Aug 24, 2013

    My wife had been working out and running for a few years, but was bored with her programs. I had no fitness experience, wanted to lose a few pounds, find a muscle or two, and see where I could go.

    Addie listened to our stories and goals, tailored well-rounded workouts that we could do together (a big part of our success), and has been a steady force in helping us achieve our goals; and we found some muscles!

    We're not "experienced fitness clients", and were a little intimidated by the thought of having a personal trainer. Addie immediately made us feel comfortable and has helped us with everything including equipment, workouts, nutrition, discipline and finding a fitness balance with our busy lives.

    Thank you Addie!

    Amy & Chris
    Ham Lake, MN

  • by Alison Lancashire on Apr 15, 2013

    I've been working with Addie for the past several months to get in shape for my upcoming wedding. When I made the decision to work with her, I had no idea what impact Addie would have on my body, my fitness level, and my attitude. I find myself motivated to hit the gym, confident with my figure, and in better shape than I've been in years. My only regret about my time spent with Addie is not reaching out to her sooner!

  • by Martha Panda on Oct 26, 2012

    Addie is an absolute gem. I am very ecstatic to have found her for a personal trainer. She is highly motivational, supportive, and variable. I love that her work outs are always different every week. Never boring. I feel her personality is such that I have no problem communicating my needs and concerns. If any concerns, she is always quick to assess them and to correct anything that needs it. Her ability to be flexible around my hectic, ridge schedule and 3 kids, is incomparable. Her innovation has enabled her to work my 2 year old son into the workouts. My son loves it!!! I am also very pleased that she can accommodate me at my home, since I am uncomfortable at a gym, or really cant commit to a contract at this time. I love her strengths in my work outs and look at her as my goal to become one day! Addie is a powerhouse Personal Trainer.

    Response by Addie Kelzer on Oct 26, 2012

    Martha, thank you for taking the time to write twice while the site was napping! You are a pleasure to work with and I get a kick out of including your son in workouts! Thank goodness he enjoys being upside-down!

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