Soul, Body, Mind:
The Trifecta of Your Wellness Journey!

Best personal trainers in Las Vegas


Discover Our Dynamic Summerlin Fitness Classes

Elevate your fitness journey with Osi Body Fit’s engaging and high-energy classes in Summerlin. Our dynamic workouts are designed to fit all fitness levels and offer you the perfect mix of cardio, strength, and endurance training.

Years Experience

Private fitness coaching LV
Weight loss trainers Las Vegas

Join Our Group Fitness Classes

Make a Resolution Right Now!

If you are looking for a body transformation you’ve come to the right place.

Long gone are endless internet searches for “fitness classes near me.” We know your needs – tight schedules, goal-setting, and searching for that burst of daily energy. At Osi Body Fit, we offer diverse, enjoyable, and effective fitness classes in the Tivoli Village shopping center located in the heart of Summerlin, Nevada. Our professionally trained instructors and supportive community are here to guide you, ensuring your fitness journey is not just successful, but also fun. Time to bid goodbye to monotonous workouts and say hello to a fitter, healthier you!”

  • Circuit Training Workouts
  • Increased Motivation
  • Social Opportunities
  • Professional Guidance
  • Accountability
  • Fun and Variety
  • Rapid Weight Loss
  • Stress Relief

HIIT Classes In Summerlin

Everybody’s Discovering Osi Body Fit

Dive into the world of High-Intensity Interval Training (HIIT) at Osi Body Fit and experience a workout that pushes your limits and shatters your fitness goals. Our HIIT classes offer an efficient, dynamic approach to exercise, bringing together the benefits of calorie-torching routines, body sculpting, and cardiovascular strengthening. All without the need for elaborate equipment. Each class promises variety, avoiding workout plateau and keeping every session exciting and impactful. By improving metabolism and promoting enhanced oxygen consumption, our HIIT classes are a lightning bolt to any fitness journey, providing an exhilarating way to fast-track your wellness goal.

Personal Training

Personal Training

Customized workouts to maximize your fitness results.

weight loss

Weight Loss Plans

Strategic and comprehensive approach to weight management.

Customized workout plans LV
body building & strengthening

HIIT Training

Focused high intensity interval training for muscle growth and weight loss.

Whether you’re a workout enthusiast or embarking on your fitness journey, our professional trainers guide you throughout the process, ensuring you’re pushing your boundaries while having a blast. Join us now and stimulate your body and mind in a supportive, inspiring community atmosphere.

The Most Widely Attended Group Fitness Classes In Summerlin

“Can’t-Miss” Bootcamp Classes

Enjoy as many of your favorite Summerlin bootcamp fitness classes each month for one low price.

Group personal training classes
Nutrition and fitness guidance


Witness Our Transformations. Real Clients, Real Results

James Weltman
James Weltman
June 9, 2023
If you're looking for a fitness center that can help you achieve your fitness goals, look no further than Osibodyfit! As someone who has experienced firsthand the incredible benefits of training at this center, I can confidently say that the team at Osibodyfit is truly outstanding. Osi, the owner and lead trainer, is nothing short of incredible. Not only is she incredibly motivating, but her vast knowledge of fitness and nutrition makes her a true asset to anyone looking to improve their overall health and wellness. The other trainers at the gym are also exceptional, providing personalized attention and guidance during every session. Since joining Osibodyfit, I have seen noticeable changes to my body, including increased muscle tone and definition. But the benefits don't stop there - my energy levels have improved significantly, and I've even experienced relief from back pain, as a result of my training. Overall, I can't recommend Osibodyfit enough. Though I was initially hesitant to join a fitness center, I'm grateful that I took the leap and decided to train with Osi and her team. If you're looking for a supportive, effective, and results-driven fitness center, look no further than Osibodyfit!
Richard Cottiero
Richard Cottiero
May 16, 2023
My trainer Daniel is awesome. I am hitting a golf ball 25 yards farther since starting training at Osibodyfit.
Lauren Z
Lauren Z
May 15, 2023
If there’s something I’ve always hated it was working out. Like seriously hated it, couldn’t stick with it and always made so many excuses why not to go to the gym. But, since I’ve started coming to this studio something has changed with me and now weirdly enough I can’t wait for my next class coming here. This is seriously the best studio in town! Osi and her team are so professional, and fun that every class feels by the end of it like it’s only been 5 minutes. My body is in its best shape and look and I’m actually enjoying myself! Couldn’t recommend enough!
Lucy Weiser
Lucy Weiser
May 15, 2023
OsiBodyFit changed my life. I came to Osi after having 2 babies and feeling very discouraged with the way I looked and my fitness level or lack there of. I met with Osi and she was sure she could help me and that I will feel stronger , healthier , and see massive results when working with her. She was 100% correct. Honestly , I am in shock, it has been 11 weeks since I started with Osi and I feel stronger , I feel healthier , I look so much better and everyone around me notices such a difference! Osi is incredibly patient and has tremendous knowledge and expertise when it comes to personal training and strength training in particular. I had pretty significant Diastasis Recti and Osi patiently and diligently worked with me , curated personalized workouts that would strengthen my damaged core from my pregnancies while also strengthening my entire body. Osi doesn’t just have you do exercises that she sets out for you, she is actively involved and hyper focused on your technique, making sure that you are performing every exercise perfectly right so that the appropriate muscles are being utilized and strengthened. It has been a hard 11 weeks for me , it has taken serious discipline that I didn’t even know I had , but Osi makes you want to come back for more , no matter how hard she pushes you. I am mentally , physically and emotionally in a stronger and healthier place and I can’t thank Osi enough.
May 12, 2023
Osi is an outstanding personal trainer! She is an expert in teaching proper form, making sure that my workouts are safe and effective. The facility itself is modern, clean, and spacious, providing an optimal setting for training. Highly recommended for anyone seeking to enhance their fitness experience!
Mayra Jones-Betancourt
Mayra Jones-Betancourt
May 10, 2023
Osi has been great. She connected me with trainers to help me achieve my goals. She is dedicated to her clients and has great trainers that lead her classes and do personal training. I would recommend this gym to anyone.
Micky S
Micky S
December 22, 2022
Let me tell you - this is a POWERHOUSE of energy and motivation. Osi & Daniel are not only BY FAR the most experienced personal trainers I've ever met - they are also a fantastic pushers 🙂 they will push you to your limits and get the animal out of you. Daniel is a high-level professional athlete and he knows every single muscle in the body. Osi is a 15+ years personal trainer that worked with thousand of people (she also gives corporate classes). These guys will explain to you recovery time, nutrition, life-style and everything you need to be the best version of yourself. I should mention, this is not me talking - this is the endorphins from my workout today lol 🙂 Are you ready to change your body, and better yet - your life - for the better? Sign up to this amazing place. Don't wait a second.
Shaked Pinto
Shaked Pinto
November 2, 2022
I’ve been working out at Osi Body Fit for 3 months now and the results are literally amazing. Osi and her team are super professional, the studio have such an amazing vibes and energy. Highly recommend!!!!
Nicky Zhang
Nicky Zhang
October 21, 2022
I have been to a lot of places to work out. My favorite is Osi Body Fit. The trainers are very professional and very knowledgeable. I’ve been seeing a big change since I started 4 months ago. This is a place where I look forward to go every day. I’m glad I found Osi Body Fit.
daniela Dadon
daniela Dadon
October 14, 2022
I met Osi not too long ago, through a friend who had me come with her to check out her studio and class. We we're both looking to get back into the fitness life after having kids and a few years of the Covid situation. I have done and gone to many gyms and workout programs, as i have struggled with my weight all my life! Getting yourself to Go the gym is a struggle, and it's so important to find the right zone and or the right people to surround yourself with to help make the journey better. It’s not easy. And mind set is key When i met with Osi i felt different. Somthing about her made me feel at home. She's was so sweet and so attentive to my needs. Had a great energy about her and she was calm. Not like other fitness trainers i have met she wasn’t trying to sell me anything You could tell she just loved what she did and she was genuine. I felt comfortable. She is concerned of any injuries or any pain during workouts. Always making sure I'm Doing it the right way. She also follows up with me on a personal basis. I’ll get a Call or texts just to see how I'm Feeling. How's it going. How am i eating. Really gets personal and for me i love it. It's the next level!! All The trainers are amazing and classes are always different so it's keeps me on my toes and as hard as it is and sweaty as we get it’s fun 😂 I like the smaller and quaint family like gym where i can go and get my sweat on and not feel OverwhelmEd, or judged. i love it. You have to come see it for yourself

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