★ 5

I've worked worth Kai for the better part of 4 years!! She encourages without being pushy. Her training is personalized to my needs as a mature woman with past injuries & is the only reason I am still able to keep moving & living the lifestyle I love!! I highly recommend Kai to anyone looking to maintain and improve their physical & mental health!!

Source: Google

★ 5

Working out with Kai has been so fun and rewarding! I turned 40 this year so wanted to do something for myself in order to keep health as a priority. Kai's encouragement and push to give it my all every single time are exactly what I needed to jumpstart a new phase of my fitness journey, and all in a private gym setting so there are less distractions than normal. I highly recommend her if you want an uplifting personal trainer experience!

Source: Google

★ 5

Kai is a fantastic personal trainer and person. She listens to your goals and implements exercises to tackle those goals in workouts, providing plenty of insight and encouragement in each session. Going to the gym has become a highlight of my week knowing I have a trainer who will give me direction and help me achieve progress in my fitness journey!

UPDATE: I have worked out with Kai for over a year and a half, and every week I feel so empowered to become a stronger, healthier version of myself. What began as a journey to get in better shape before getting married turned into a routine I enjoy that has continued well past my wedding date. I previously had never been great at staying consistent with exercise, but Kai’s instruction has made me look forward to working out. Kai is an excellent trainer— she is insanely knowledgeable and encouraging, and will push you to but not beyond your limit. There is no judgment, only a genuine desire to help you achieve your goals. I have lost over 13% body fat, improved my strength and endurance, and feel so much more confident in my abilities and appearance thanks to Kai!

Source: Google

★ 5

I’ve been training with Kai for 10 years—from our in-person sessions back when she lived in Orange County to now training virtually while she’s based in Dallas. She is the best trainer I’ve ever worked with. Kai has helped me hit my fitness goals time and time again, and now she’s helping me get ready for my wedding later this year—which is incredibly important to me!

Her knowledge, motivation, and consistency have kept me on track through every phase of life. Whether we’re working together in a gym or over Zoom, Kai brings the same energy, focus, and care to every session. She listens, adapts, and truly wants her clients to succeed.

If you’re looking for someone who knows what they’re doing, who pushes you in the best way, and who genuinely cares about your progress—Kai is it. I couldn’t recommend her more.

Source: Google

★ 5

Kai is an excellent trainer. Very patient and takes time to explain what we are doing and why. Focus on core strength and flexibility.

Source: Google

★ 5

I love having Kai as a trainer. She integrates so many different styles of exercise giving you a total body workout. The workouts move fast and are efficient. You feel so good from head to toe after every session. Highly recommend!! .

Source: Google

★ 5

I love working out with Kai! She creates dynamic full body workouts and I actually enjoy going to her sessions. She is also positive and encouraging while still providing a great workout!

Source: Google

★ 5

Kai is awesome at what she does and has put my view of physical fitness in a new perspective. During each session she focuses on different muscle groups and incorporates strength training, core and balance. I love how every session is a different experience. Her prices are very reasonable especially with her level of expertise and she offers a discount for group sessions, which is a definite plus. You can bring your friends and sweat it out together! I have felt so motivated in just a couple months of working with her, I've learned more about my body and what I need to implement to achieve my goals. I feel stronger, more energized and I'm actually starting to enjoy working out, which is something I never thought I'd say before. Kai has made me feel like my fitness goals are obtainable, I'm excited to continue working with Kai and can't wait to see how much I can accomplish!

Source: Google

★ 5

Every Kai-led workout sweats off a little bit of my ichthus tattoo. She knows her stuff and very thankful my employer engages her services. Can't recommend enough!

Source: Google

★ 5

Kai has been our corporate trainer for a several month already and with only two workouts with her a week am seeing great results in muscle mass and strength. She is always changing the routine and adding cool moves to our workouts.

Source: Google

★ 5

Kai is a top-notch trainer. She can do ANYTHING that her clients want or need because she has so much knowledge and experience around fitness. My body feels stronger and re-invigorated after each session. I’ve learned so much from her; whether it’s about body mechanics, stretching or proper form. Kai incorporates so much variety into each of my workouts that I feel like I get a yoga, strength training, cardio and Pilates workout in just one hour. I really do feel like I have the best trainer in the Dallas area!

Source: Google

★ 5

Fitness By Kai workouts are always consistent! She creates challenging, fun routines that never lack her professional training instruction. Kai is right there to share the correct training form and to remind you to breathe!!! (I forget sometimes)

I recently signed up for virtual training sessions via FaceTime with Kai and she didn't miss a beat. She would tailor each workout for me and was very present and encouraging!
I trained with FBK years ago to get in shape for my wedding and it was such a success that I had to come back, so thank goodness for the virtual training option!
Looking forward to more virtual training sessions very soon! FBK is just the motivation I need to stay on track.

Source: Google

★ 5

Kai is the best in her field. Her knowledge, her abilities to communicate the workouts and correct when needed, and her level of professionalism. Kai has helped me change my life around feeling healthy in every aspect.

The best part about it? Her vibes are immaculate. Not only is she my trainer, I consider her a friend. I cannot recommend Kai enough!!!

Source: Google

★ 5

Kai is great! She is personable, professional and very knowledgeable. Specifically, I reached out regarding specific goals - one was to overcome an injury in order to regain mobility / strengthen muscles in a particular area. Kai tailored a program for me that was able to build muscle and alleviate a nagging injury.

Source: Google

★ 5

I drive over 20 miles each way in order to train with Kai. She’s the best!!

Source: Google

★ 5

Kai has fundamentally changed the way I work out. She is thoughtful, creative, and intentional in developing plans for each of her clients. She is knowledgeable and passionate about her field of work. In every workout I find myself challenged and engaged. I highly recommend her as a trainer and am thrilled with how I have progressed in strength, mobility, and aesthetic.

Source: Google

★ 5

Love working out with Kai! She’s the best cheer leader, motivator and personal trainer!

Source: Google

★ 5

I have had Kai as my trainer for a few months now. As a woman, almost 87 years old and terribly out of shape from a bout with Covid-19, Pneumonia and Salmonella poisoning, Kai has been patient but firm working with me. I feel better and look better than I have for years. She is the very Best 👍❤️

Source: Google

★ 5

Kai is the most prompt trainer I have had the pleasure of getting in shape with. She doesn't just tell you what to do and you do it. She explains the mechanics of the movements and does the workout with you, so it feels more like training partners than a training coach. She has insight in to fitness, but even more in to life. I would call her my un-official therapist.

Source: Google

★ 5

My husband and I wanted to improve our fitness and health together, so we approached Kai for couples training sessions. After 8 sessions, we are much stronger and have confidence in using all different types of equipment and machines. Every session was a full body workout, but no workout was the same. Kai's workouts are CHALLENGING, but she is very encouraging and professional and we look forward to our sessions together. Thank you, Kai!

Source: Google

★ 5

I can’t say enough great things about Kai and her personal training. I hired Kai to help me get in the best shape I could for my 50th birthday. She did an amazing job of working with me and My personal needs, injuries, and goals. What I really love is every workout is a mix of creative solutions and always something new and different. She has helped me recover from injuries while working around them to train me holistically. Kai is in the workout with you like I have never experiences. She demonstrates the method and often jumps in with you!!!!! She has amazing energy, unlimited knowledge and an enormous spirit. I just love working out with her.

Source: Google

★ 5

The personal trainers at Fitness by Kai are some of the best in Orange County! Thank you for all you have done for me. The mixture of workouts keep me coming back and the professionalism you guys provide is up there with some of OCs top businesses. The gym is impeccable, private, clean and up to date with equipment. .Most importantly lets talk about my results.
In 6 months I have remained the same weight at 163 but have lost 7% body fat and an over all 8 inches. My body continues to change and my confidence steadily grows. Look forward to more results!

Source: Google

★ 5

Love them here! Best personal trainers in OC!

Source: Google