Information about MJ Fit

S Yosemite St 6858
80112, Lone Tree
+1 720-432-3792

Opening hours

  • Monday: 5:00 AM – 8:30 PM
  • Tuesday: 5:00 AM – 8:30 PM
  • Wednesday: 5:00 AM – 8:30 PM
  • Thursday: 5:00 AM – 8:30 PM
  • Friday: 5:00 AM – 8:30 PM
  • Saturday: 6:00 AM – 3:00 PM
  • Sunday: 6:00 AM – 3:00 PM

MJ Fit: Opinions

5/5 (50 Opinions)
Top Rated Gym
Lindsay Snyder 2 years ago

Fantastic experience: Love this small personal gym! MJ is a great trainer and the community feel here can’t be beat

Emilia Richards 2 years ago

Fantastic experience: I love MJ Fit! I found MJ and her gym thanks to her dogs Stella and Porter lol. They got out and one of my sisters found Stella. Upon meeting MJ she told me she owned a gym and I had been wanting to step out of my comfort zone and go to a gym and get healthier. I had no idea what I was doing and had a lot of nervousness about it, especially about going to a gym with men and women but MJ fit is a women's gym and that help eased some of that anxiety. So finding Stella and MJ inviting me to her gym was the push of motivation that I needed. MJ helped me right along with lots of encouragement and I love training with her! She is a great personal trainer pushing you to do your best even when you don't think you have it in you. When I wasn't training with her anymore having one of her gym memberships is great! I've come to love weight lifting and finding out how strong I am! Sadly I have since moved from Colorado to Massachusetts since getting married in September so I am no longer able to go to MJ fit but when I visit Colorado I'll definitely be stopping by! Thanks MJ! ❤️❤️

AJ Kikumoto: Kiks Tales 2 years ago

Fantastic experience: MJFIT has been a Godsend for me in my fitness goals! An All Women’s gym, boutique style, has made working out actually fun and enjoyable! The classes work perfect in my schedule and I love the fun atmosphere with ladies doing great things. Just. Show. Up. And MJ and staff will do their magic! I highly recommend!!!

Victoria Brito 2 years ago

Fantastic experience: When I initially reached out to MJ Fit, I had no idea the kind of mental and physical transformation this place would have on me! Working with Sam as my personal trainer has been one of the most enjoyable, empowering, and exciting parts of my health improvement journey so far. Sam offers top-tier advice, support, compassion, and enthusiasm. I owe him a lot of thanks for how much he has helped me grow and learn while taking the fear and reservations I held out of lifting. The gym itself is pristine and welcoming which reflects the dedication of MJ and the team to making this a positive experience, no matter what your starting point is. If you’re looking for a sign to start, this is it!

Kerry Pedrett 3 years ago

Fantastic experience: Had such a fantastic and fun time at MJ Fit doing goat yoga! Looking forward to seeing all the pictures ❤️

Jasmine Litvak 3 years ago

Fantastic experience: I absolutely love working out at MJFit! My trainer Sam is so awesome! he makes me feel so good & I always leave feeling like I just got a great workout in! Don’t hesitate setting up training sessions here the gym is so nice & very clean

Angel 3 years ago

Fantastic experience: I love MJ Fit! MJ is an amazing personal trainer because she is knowledgeable, compassionate, and encourages me in all my workouts. I have seen results in my physical appearance and strength in only two months. Additionally, as a gym membership holder here, I love the atmosphere and location of the gym. The gym is never overcrowded like big box gyms, so I’m always able to complete my full workout without modifications due to a lack of equipment or space.

Ashley Urbanik 3 years ago

Fantastic experience: So very thankful for MJ Fit! I work out with wonderful Jordan, but MJ and Mallory are always so supportive and encouraging as well! Thank you. It is the perfect gym for me, always so clean, organized, and quality gym equipment. I always look forward to working out here! Thank you for making me so strong!

Stephanie S 3 years ago

Fantastic experience: MJ is a very passionate and friendly trainer who worked for years with me and my teenage son. We both had phenomenal experiences. Highly recommend.

erin 3 years ago

Fantastic experience: Mjfit is amazing! I am a virtual client and the instruction and support I have received so that I can become stronger and more confident is excellent. The guidance on form and suggestions on modifications have made me feel truly inspired to work harder. Thank you MJfit for changing my perspective on joining a gym and working out! You ladies rock!!

Kerry Madden (Yoga with Kerry) 3 years ago

Fantastic experience: Love MJFit! MJ is highly qualified and actively participates in body building. She is able to provide excellent training for novice-advanced. The studio is available to take small group fitness classes as well as membership to use the equipment. I highly recommend MJFit!

Angeline Nelson 3 years ago

Fantastic experience: I've done many years of Personal Training and strength training classes and MJ is the best. She pays tons of attention to form so I learn how to train right and without injuries. She has helped push me to break through some mental barriers to get stronger than ever (handstands!). Her location is clean and well organized. During COVID and while traveling she was awesome with doing remote training sessions so I could keep on top of my workouts. MJ ROCKS!

Jackie Diamond 3 years ago

Fantastic experience: Have been working out with MJ since October 2021. The work outs are great and I’ve definitely gotten stronger. Have had a couple of snowboarding injuries recently and MJ has been able to vary the exercises so I’m not uncomfortable. Highly recommend!

Chloe Leo 3 years ago

Fantastic experience: Positive: Professionalism , Quality Celebrated our friend's bachelorette weekend with a private morning yoga class, and we had such an amazing time! MJ Fit was extremely clean and the entire staff made the experience fun. MJ was so high energy and fun!!

Deb Grillo 3 years ago

Fantastic experience: Positive: Professionalism Oh wow, I’m doing so well at MJ fit! I’m getting in shape and toned and healthy. MJ is extremely knowledgeable about fitness and lifting weights. I would highly recommend her if you are serious about getting healthier!

Jordan Taylors 3 years ago

Fantastic experience: Positive: Communication , Professionalism , Quality Love this gym! Has all the equipment you would need, Good variety of classes, and it's so private. I feel super comfortable working out here. Have recommended it to lots of my friends.

Anna M-G 3 years ago

Fantastic experience: Positive: Communication , Professionalism , Quality I love seeing MJ. She is fun, high energy and pushes me to my best! Went here for a bachelorette weekend yoga sesh, and all my ladies had a lot of fun!

Amber Gonska 3 years ago

Fantastic experience: Positive: Communication , Professionalism , Quality Loved my yoga class taken at MJ Fit! The teacher was great and the place was very clean and easy to drive to.

Erica Butterbaugh 3 years ago

Fantastic experience: Positive: Communication , Professionalism Great little boutique studio, and MJ is just a ray of sunshine. Porter and Stella (the resident shop doggos) are great to visit with. I took MJ's stretch class. Great little workout after a recent knee injury. I highly recommend.

Elena Reveiz 3 years ago

Fantastic experience: Thank you ladies for a fun and challenging workout! Great place, knowledgeable and fun trainers. Very comfortable environment.

Kristyn Koller 3 years ago

Fantastic experience: I love MJ and the entire MJ Fit Team. MJ is an excellent and knowledgeable trainer and I believe she can help you whatever your goal may be. When I started I was trying to get back in shape after having 2 kids, I needed guidance and accountability, but I have found so much more. MJ has created much more than a gym, she has created a community of women who support each other and have fun. The group fitness classes are great additions to training. I was recently injured and I am even more thankful for training with MJ than when I was fully healthy. She has helped me modify safely so that I can maintain an active lifestyle, which is my favorite form of self-care! Thanks MJ and Team!

Nisey M 4 years ago

Fantastic experience: I have been seeing MJ for 2 years now and she is AMAZING, she teaches you so many different exercises and helps you through a lot of different obstacles. She is very knowledgeable. She is very professional, outgoing and easy to talk to. She makes you feel very comfortable with yourself and gives you confidence. I will always continue to go to her. Thank you MJ, for being your amazing self.

Lisa Hodge 4 years ago

Fantastic experience: Positive: Communication , Professionalism , Quality I started going to MJ several months ago and love the class format and individual classes. MJ and Terri both have wonderful training techniques for woman and children. They are knowledgeable and focused on YOU! I have been to other trainers who are on their phone or not engaged. Not the case at MJ Fit! MJ is the best!!!

Christine Longo 4 years ago

Fantastic experience: MJ Fit is the perfect gym - small classes and personalized training and nutrition planning all in one! The owner and other trainers are amazing and push you just enough to do more than you think you ever could!

Gail Sweeney 4 years ago

Fantastic experience: I've been doing the online workouts over Zoom with MJ Fit during the coronavirus quarantine, and have noticed significant improvements in strength and endurance already! Special shout-out to Terri for her bootcamp classes. She is the sweetest trainer ever. She makes you work really hard, but she does the classes along side you. She's not making you do anything she wouldn't do herself. And the Zoom format is awesome, because I can work out in my living room, while still getting corrections on form, so I'm doing the exercises safely and getting the most benefit to work the right muscle groups. Kudos!

Christina Doerr 4 years ago

Fantastic experience: Positive: Communication , Professionalism , Quality MJ is my personal trainer. She is very knowledgeable and fun to workout with! I’ve attended classes with Terri as the instructor and she is my favorite class teacher!!

Dee Lindsey 4 years ago

Fantastic experience: I started training with MJ two months ago and have loved every minute! She's a fabulous trainer - very supportive, energetic, and knowledgeable. She's helping me meet my personal workout goals, and I've seen dramatic improvement in my ability in just two months. I'm so happy! I really look forward to our sessions - the gym is comfortable, bright and airy. Every one there has been so welcoming ~ a great group of women. I look forward to getting stronger and stronger :) Thank you MJ!!

Nancy M. 4 years ago

Fantastic experience: Marshelle has been my personal trainer for the better part of 2020. She is the owner of MJ FIT. As a female, I love having a female trainer and a place where I always feel comfortable. I came in looking to build muscle, get nutrition advice and get back into a healthy routine. If you're looking for a gym that is all about community, and goal attainment, MJ FIT is for you!

Joan Bingham 4 years ago

Fantastic experience: MJ has been great to work with! I have health conditions that limit my physical abilities. She takes these into account when setting up programs and offers modifications. She is a great motivator as well. Give her a try, you will be happy you did!

Angela Brath 5 years ago

Fantastic experience: Absolutely amazing and has changed my life! Marshelle’s personalized approach and tailored workouts have not only helped me overcome injuries, but have helped me become stronger than I have ever been. If you are looking for a trainer that is always in your corner, just as pumped as you are when you meet a goal, and want to have fun in the process Marshelle is your girl!

Jennifer Finneran 5 years ago

Fantastic experience: MJ is a loving trainer and I think that is the most important thing. Anyone can learn how to teach people to become more fit. But when the trainer is passionate about what they do, and can adapt to your personal requirements then that is when it is the most beneficial! And MJ had all of those traits!

Angela Forhan 5 years ago

Fantastic experience: Terri, MJ, and MJ Fit are awesome! I was having a problem of no motivation to workout. I now feel motivated and excited to work out with Terri. She’s the perfect mix of down to earth, annoyingly attentive to form (in a great way! This is what I wanted), and fun to work with. I only know Terri and MJ, but 10/10 would recommend either of them.

Renee Smith 5 years ago

Fantastic experience: MJ is AMAZING! She has been wonderful working with me - she is so positive and motivating. She also does a lot of work with my nutrition. Seriously, she's the best trainer I've ever had!

MiChelle McGarry 5 years ago

Fantastic experience: I do personal strength and training 50 minutes sessions at the gym 2 times a week with Terri Ross. She is fabulous with the perfect balance of encouragement and push. I have the perfect sore after every training. Worrking with Terri makes me stronger in my triathlon disciplines and most importantly she makes me WANT to be stronger!

Tricia S 5 years ago

Fantastic experience: Marshelle is an experienced trainer with a heart of gold. She keeps you engaged in conversation and before you know it, the tough workout is over. Don't worry if you have an injury or any other condition because she can modify any workout easily.

Shelby Ayers 5 years ago

Fantastic experience: Marshelle at MJ fit is incredibly talented and knowledgeable when it comes to fitness and nutrition. Her prices and services are on point! I highly recommend her and her gorgeous gym for all women and children who seek to better themselves!

Gail Bash 6 years ago

Fantastic experience: Marshelle is a fantastic trainer. Lots of personal attention, and you can tell she really cares about her clients. Don't think twice, give her a try. You'll be won over too!!

Rhiannon Cooper 6 years ago

Fantastic experience: I have absolutely loved training with Marshelle. She is always attentive and has adjusted to my many foibles with ease and a plomb. I have, unfortunately, been relocated for my work, she graciously adjusted my training from in-person sessions to online training. I highly recommend Marshelle for all your PT needs!

Stephanie Lamb 6 years ago

Fantastic experience: I've worked both 1:1 and in group sessions with Marshelle, and she was the best trainer I've ever had. Besides being obviously committed to your success, her sessions are the perfect blend of traditional strength training (you will squat, deadlift, etc) and things that are more fun/creative. I've tried all the boutique combination classes out there (Orange Theory, Barry's, etc), and nothing comes close. I had to move for work, and I still use some of her routines (and can see other people at the gym copy me). Miss you Marshelle!

Michelle Rowe 6 years ago

Fantastic experience: Marshelle is an outstanding personal trainer! She has taught me so much in the gym. But even beyond that, the has really educated me about my eating habits and food choices. Her impact on my life will be a lasting one!

Kassaundra Parent 6 years ago

Fantastic experience: I’ve been working with Marshelle for a few months now. Before finding Marshelle I connected with a handful of trainers, and Marshelle was the only one who understood what I wanted and what I was looking for! I was and am so impressed with her knowledge for what she does and her professionalism. She is so understanding, uplifting, and motivational. I WISH I would’ve found her Sooner! By far the absolute best!

Ashley Fooshee 7 years ago

Fantastic experience: Marshelle is truly a fitness expert for women. She taught me correctional exercise as well as functional/circuit training. She is so fun and motivating! She comes up with great exercises that are personalized to you and your needs. She is very dedicated and will provide a complete plan including nutrition and exercise. Definitely some of the best workouts I've ever had - Not to mention she has taught me exercises that I will continue to use. Thanks, Marshelle!

Karlie Stratman 7 years ago

Fantastic experience: Having been out of the gym for quite some times, I admit I was a little intimidated to get back into it, but Marshelle changed that! I'm impressed not only by her knowledge, but her passion to help and ability to connect with her clients. It's because of Marshelle that I have the confidence to go to the gym outside of our sessions. She is very caring and attentive to what each client needs, what their limits are, and how far she can push them. She encourages and motivates me to do better, and yet she knows how much I am capable of. I plan to be a long-term client of Marshelle's!

Jessica Paser-Bedore Bayes 7 years ago

Fantastic experience: My teen daughter and I love working with Marshelle! She's all about teaching a healthy approach towards fitness while looking at everything going on with your diet, emotional state and life style. She's been especially great with helping my daughter gain self confidence and learn that being a strong woman is a good thing - who knew a teen girl would learn to enjoy doing dead lifts and planks lol not I lol. Regardless of if you're 15 or 50 ladies you're going to love this lady, she will get your butt in gear and keep you on track to reach and maintain your goals!

Nancy Johnston 7 years ago

Fantastic experience: Marshelle is a~ one -of -a -kind ~ PERSONAL FITNESS TRAINER and truly outstanding in her field !!!! Her genuine passion for fitness is contagious as she works directly with you to develop a well designed program uniquely geared toward your needs and concerns. I have personally witnessed profound results in my health and over all wellness after implementing her fitness plan she created just for me .And~btw-I am 60 years old ! In addition ~Her knowledge and experience with meal prep and healthy choices enhance your results like you will not believe!!! Give her a call for a consultation and get started on YOUR fitness/ excercise plan ~ I guarantee you will not be disappointed !

Sheri Olans 7 years ago

Fantastic experience: What can I say about this woman? She is amazing. I have been training with Marshelle for over 2 years; the last year remotely, since I live in Boston. She provides me weekly workout routines electronically that both challenge my physical ability as well as keep me engaged without getting boring. I never know what to expect when I open my program, but I am never disappointed. She is available when I have questions and looks for my feedback and of course selfies (to prove I really did the workout) anyone working with her will be challenged and see results. So seeing her in person will be even better for anyone looking for a challenge

Christina DeSario 7 years ago

Fantastic experience: Marshelle was my first trainer in Boston and she was fantastic! I worked with her one-on-one and in a group setting where she led a class. Both of those sessions with her were amazing experiences and I really enjoyed them. She understood my limitations with my ankles and I always felt like she prepared each session with my needs in mind. I learned how to excercise with Marshelle and I'm still grateful for her teachings. If you want to feel the burn you have to choose Marshelle!

Taylor Klekamp 7 years ago

Fantastic experience: Marshelle is amazing! She is super knowledgeable and attentive to every client's unique needs and goals. If you're seeking a personal trainer in the Denver area, definitely try MJ Fit!

Christine Hatton 7 years ago

Fantastic experience: I used to train with MJFit for a year in Boston. She showed me how to increase my strength and perfect my form when lifting. She is informative, down to earth and has a great sense of humor! I was able to get into my bridesmaid dress for my sister's wedding in less that 6 weeks! Since training with MJ, the experience has conquered my fear of heavy weights and continues to give me the courage to challenge my body physically. Highly recommended! You will not be disappointed!

Atef Aziz 7 years ago

Fantastic experience: Marshal is the best trainer I worked with. She is prepared and she shows up with detailed workout, most important, she sends the workout to you for training on your own. I recommend her as trainer without hesitation.

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