Mariela Miller

Tomball, TX 77377

If you are contemplating starting a new fitness program to enhance your health & fitness lifestyle, now is the time to do it! Call Mariela, an experienced Personal Trainer in the Tomball Area. Mariela offers personal training sessions for all ages, all fitness levels and all abilities. She specializes in weight loss programs for men and women, training for special populations, senior fitness and nutrition advice. I can offer you in home fitness, or we can meet at the park, office or a private training facility. She offers one-on-one training, two-on-one training and group training. Mariela has delivered great results to her clients she has also received great reviews from previous and current clients. Sign up TODAY for a FREE 1 hour initial consultation and assessment!

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Verified Cert/Training
MindBody Professional
Reebok One Pro

About Me


  • Bachelor's Degree, Biological & physical Science, University of Houston

Certifications / Trainings

ACE - Certified Personal Trainer
Expires: Mar 31, 2019

CPR Certified

American Safety and Health Institute
Expires: Aug 28, 2018

AED Certified

American Safety and Health Institute
Expires: Aug 28, 2018

Liability Insurance

  • Next Insurance

Mariela's Locations

Fitness Lifestyle

Within 5.00 miles of 77377 (Mobile Training Radius)

Raw Gym Texas

11703 Spring Cypress Road
Tomball, TX 77377

Additional Information


$55.00 / hr, One on One training $55.00

Payment Methods

Cash, Cashier's Check, Credit Cards, Personal Checks

Book Online

Years Experience


Awards & Accomplishments

  • Completed the MS-150 in Austin
  • Susan G Komen Breast Cancer Awareness Race 5K
  • Speedo Women's Thriathlon

Languages Spoken

English, Spanish



1 Review

5.0 out of 5 Stars

  • by Sandra Gann on Nov 28, 2016

    Mariela has been my personal trainer for over a year. I have problems with several discs in my lower back that had been causing pain. Then, I fell on some stairs and injured the muscles around that area and also moved my pelvis out of alignment. Months of orthopedic treatment and physical therapy were helping, but not alleviating the pain. My doctor suggested that I find a trainer with medical knowledge to help me strengthen my core and surrounding muscles to support my back.

    After searching, I reached out to Mariela. She immediately developed an exercise plan for me to start strengthening not just the muscles in my back, but all of the muscles in my body showing me how they all work together. She also developed a plan to work on my balance which I did not realize was part of my problem.

    Results have come quickly! I am stronger and my back pain has improved greatly. Mariela is fun to work with and she varies my workouts so it never gets boring. She challenges me each time, but always pays attention to my needs to take care with my back. Her knowledge and experience have helped me immensely.

    I use the exercises and stretches at home that she has taught me and will continue to work with her at the gym.

    Sandra Gann