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Welcome to Texas Flex Fitness


Bringing a new meaning to TEXAS STRONG!!

Get fit. Stay healthy. Feel amazing. Do it all at Texas Flex Fitness. Our state-of-the-art facility and fully-equipped gym offers a workout experience in a comfortable, personal and professional atmosphere. Texas Flex Fitness experienced trainers who are always on-hand and ready to help our clients have a top notch training experience every time.

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Monthly Membership Price $45.99

24/7 access for members

  • Over 70 Pieces of Equipment 

  • Tons of Strength & Conditioning Equipment 

  • Personal Training & Meal Planning 

  • Group Fitness Classes

  • 4 Full Showers

  • Sauna 

  • Tanning (additional Cost)

  • Compression Therapy

  • Group HIIT & Factional Training workouts (additional Cost)

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Intense Workout


Group Training


Build your strength with resistance exercises. The class will incorporate traditional weight-room exercises and compound exercises using weighted bars, dumbbells, kettlebells, resistance bands and bodyweight to challenge you. This workout will give you an exciting range of strengthening, balance, muscle gains and core exercises while improving cardiovascular health.

Total Body HIIT

This class is an aerobic and strength conditioning workout class. This class includes high-intensity intervals training, cardio exercise, bodyweight exercises, core training and functional training for a complete workout.


A fast-paced class where you’re completing a series of exercises for 45- to 90-second intervals. There are multiple stations that combine functional resistance and cardiovascular training to give you a full-body workout—the perfect combination for strengthening your heart and muscles.

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Core Fitness

Weekly Classes

 Strength & Conditioning

Monday- 5:15AM & 5:45PM

Cardio & Conditioning

Tuesday- 5:15AM & 5:45PM

Strength & Conditioning

Wednesday- 5:15AM & 5:45PM

Cardio & Conditioning

Thursday- 5:15AM & 5:45PM

Strength & Condition

Friday- 5:15AM & 5:45PM

Hybrid HIIT

Saturday- 9:15AM

Classes coming soon!!

Monday-Friday 9:50AM & 4:30PM
Saturday 10:15AM

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Monthly Personal Training Membership

Have a Goal!! We can help!!

  • 1 on 1 personal Training

  • 30 min sessions

  • Choose from multiple types of workouts from:

  • Strength Training, Functional Training, Mobility Training, HIIT, Stretching and Cardio

  • 24/7 access to the gym

  • Flexible hours to fit your schedule (online booking from Texas Flex Fitness app)

  • Full meal plans & full custom workout plans

Membership Options:​​

Platinum Package: $450/Month

Up to (3) 30 min session per week​

Gold Package: $360/Month

Up to (2) 30 min session per week

Sliver Package: $225/Month

(1) 30 min session per week

All Personal Training Memberships

Include 24/7 access to the Facility

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Weight Training

Build A Better You!


Free Weights

Push Yourself To New Limits

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About Us

At Texas Flex Fitness, we are a family owned and operated facility. We believe in only the highest standards of physical fitness training. Our staff members at Texas Flex Fitness are actively enriching the lives of our members and creating a community of likeminded people who love being healthy and strong.

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Contact  Us

2100 E NASA RD 1 Seabrook, Texas 77586


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