Who we are
What sets Tex Flex apart from other fitness programs is that we care about YOU the person and YOUR individual dreams. We go above and beyond to get you past the goals you set for yourself.These are three core principles that I live by and I expect of my clients. With these values you won’t only be successful in the gym, but it will improve your life overall.
- 01
Patience – “the capacity to accept or tolerate delay, trouble, or suffering without getting angry or upset.”
Results don’t happen overnight. But in the meantime, train to be better than the day before. - 02
Hard Work – “a great deal of effort or endurance.”
You get out of this what you put into it. All we ask for is 110% during your hour of training or during your homework. - 03
Dedication – “the quality of being committed to a task or purpose.”
Don’t let the spark in your eyes dwindle. Success is a solid foundation, built brick by brick.
popular classes
Add a little advantage to your workout regimen by attending one of our dynamic classes!
success stories
These are my clients who were so satisfied with my training they wanted to share their testimony.Devon is definitely different from other personal trainers! He actually works with you and helps find a workout that fits YOU.
Lexi R.
San Marcos, TX
Worked on gaining weight and toning. Just after 2 weeks I have noticed an increase in the weight I’m pushing and I am starting to get more defined.
Nicholas R.
San Marcos, TX
Absolutely satisfied with Mr. Devon. Great energy and delivers results. Can’t wait to get back to training again.
Elizabeth C.
San Marcos, TX
After the first day with Devon, I was hooked. I can honestly say that I have worked my butt off to get these results, not only have I had a great trainer kick my butt at the gym but I also kick my butt outside of the gym with my nutrition. We can do anything we set our minds and I am patiently waiting to see what my results will be in the next year.
April R.
Buda, TX
Devon works hard to build unique, personalized and HARD workouts to help me reach my fitness goals. He’s been training me for over 3 months, and I’ve already gained major muscle mass, lower body fat percentage, and I feel better about myself. Devon is personable and fun, too, so the workouts are never boring.
Jon Z.
San Marcos, TX
I worked with Devon for 2 months on abs and some recovery work, and at the end he gave me some new advice on cleans. He’s so motivational and positive. He pushed me like no one else. He has a ton of information in his head about all kinds of stuff. It was so cool working with him.
Laurie M.
San Marcos, TX
Devon will actually kick your ass!!! He will leave you feeling great and accomplished with each workout. He pushes you to your limits and you tend to see results within the first 2 weeks.
Andrea L.
Creative Manager
Devon Monsegue
Hi! I’m Devon Monsegue, a Navy veteran with a passion for physical fitness and helping others achieve their goals. Not only am I an excellent trainer but a great motivational speaker! I pride myself on having diverse workouts and being able to give even the most extreme athletes challenging workouts. I can make any training style to adapt to anybody, and I go above and beyond for all of my clients.
- NASM Certification
- CPR Certified
Fun Facts:
- I was born & raised in the Virgin Islands.
- My dream is to get my pro card in bodybuilding.
- Father to the best son ever!
“Through every dark night, there’s a bright day after that. So no matter how hard it gets, stick your chest out, keep ya head up…and handle it.” -Tupac Shakur
TexFlexFitness Pricing
Feel free to contact us about any discounts or deals.
12 Sessions
per session
- 1 hour session
- Personalized, 1-on-1 training
- Free Gym Membership*
- Nutrition advice
- Inbody Tests (body composition history)
- Discounts at local nutrition shop
- Total Cost = $570
*only available in San Marcos, TX
16 Sessions
per session
- 1 hour session
- Personalized, 1-on-1 training
- Free Gym Membership*
- Nutrition advice and meal planning
- Inbody Tests (body composition history)
- Discounts at local nutrition store
- Customized homework
- Free Workout Shirt
- Total Cost = $720
*only available in San Marcos, TX
20 Sessions
per session
- 1 hour session
- Personalized, 1-on-1 training
- Free Gym Membership*
- Nutrition advice and meal planning
- Inbody Tests (body composition history)
- Discounts at local nutrition shop
- Customized homework
- Free shaker bottle
- Free Workout Shirt
- Total Cost = $850
*only available in San Marcos, TX
