Fit In 42 Kingwood

Gym, Boxing, Kickboxing, Bootcamps, Cardio Workout Classes, Fitness Club, Personal Training, Group Training, Weight Training, Interval Training, Circuit Training


Training options

Come on in and see what makes us the Best Personal Training Studio Gym in Kingwood, Texas. Enjoy our fun, fat-melting, strength-building workouts. Everyone is welcome! Our workouts are meant to challenge and inspire you. Warning: you’ll be hooked! 

small group personal training

Private Personal Workouts

Semi Private Training Works! Small groups of up to 6 People getting trained by one Professional Coach. MORE ENERGY, MORE ACCOUNTABILITY, BETTER RESULTS, AND ITS MORE AFFORDABLE THAN ONE ON ONE TRAINING.


Build Muscle and Get Strong

Focus on lifting weights improving your strength and building long, lean muscle. The exercises touch on regimens utilizing free weights, TRX suspension system, dumbbells, sandbags and more. This strength based training focuses on making you stronger, leaner and mentally unbreakable.


The Best Cardio Workout You've ever done!

Accelerate your fitness by kicking, punching,  and sweating the calories away. This class blends High Intensity Interval Training (HIIT) while using weights, bikes, ropes, punching bags and many other fitness tools. Twelve-ounce Boxing Gloves are required. 

Fit In 42 Kingwood Texas Gym kickboxing

42 fight club

Take your Boxing to the Next Level!

Learn how to Box at a Higher Level with 42 Fight Club. High energy class focusing on your Boxing Skills while burning an insane amount of calories! Learn how to hit stuff better and get an insane workout at the same time. Let loose, have some fun, and get the energy cranked up Friday Nights at 42.


Experience our judgement-free zone and feel like family. 

Meet Your trainers

We will not let you fail!

Our Kingwood Personal Trainers are extremely educated,  professional and supportive. Your coach will design the exercises to coincide with your goals and needs. You’ll never get bored with our variety of workout classes. Plus with your Kingwood Fitness Gym membership you get nutritional guidance to help you build a healthier lifestyle. Join us and be part of a supportive community.

  •   Fit In 42 has changed my life , I'm eating healthier and I'm so excited to work out !!!  It's truly a community of people who care and want to... read more

    thumb Baseball K.

      Loved their lean mommy program! The gym is nice, the classes are great & the trainers are so welcoming and helpful.

    thumb Angie R.

      I was initially intimidated to try this gym. When I checked it out, I learned that the classes are geared toward all levels of fitness. Even though they are there... read more

    thumb Barb W.
  •   If I can give this gym a 100+ star I'll surely do. It's not been long since I've became a member in this gym but it feels like I'm here... read more

    thumb Rovilyn C.

      Fit in 42 is just what I was looking for out here in the desert.  The energy of the classes really motivate you to work harder.  The smaller classes allow... read more

    thumb Geneva A.

      I recently relocated to Palm Desert and between moving, the kids, getting introduced to a new environment and just the mania of it all took a toll on my body... read more

    thumb Gail L.
  •   I began my journey at 42 fit with the lean mommy challenge. Through this challenge, I wanted only to lose weight. Honestly, I really didn't know what to expect only... read more

    thumb Hope A.

      I started coming to fit in 42 just a month ago I felt welcomed from day one. I have continued coming 5-6 days a week. I look forward to this... read more

    thumb Shelby H.

      I've been a member of Fit in 42 for a year now and I cannot emphasize how much I love being a part of this family. This isn't your ordinary... read more

    thumb Caroline O.
  •   I just started training at Fit In 42 2 months ago and I absolutely love my new workout family!! I have had some major health problems over the past few... read more

    thumb Chyna P.

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