GRIT FITNESS
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      • SMU BLVD
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    • 2 Weeks for $49
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    • BODY SCULPT
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    • YOGA FLOW
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21 Day Challenge

Complete fitness & wellness program to feel better and believe bigger!
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Here's your chance to spend to some quality time with our fearless leader and Chief GRIT Officer, Brit Rettig! Learn her personal tips and philosophies to believing bigger and getting stronger mentally, physically and emotionally. The program connects the dots between physcial fitness, spiritual inspiration and mental toughness. If you're need of some genuine, authentic motivation, this is the program for you!
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Brit advocates that mental grit (i.e. passion and perseverance for long term goals) can be learned and we are capable of being gritty and great at whatever we do! The key is to practice daily habits that make us think positive, hopeful thoughts. During this 21 days, we'll train our minds to support the pursuit of our biggest dreams!
GRIT Fitness 21 Day Challenge from Brit Rettig
The program IS:
  • Inspirational personal growth
  • Fitness coaching from a certified Personal Trainer
  • Community-focused 
This program is NOT:
  • Weight loss program
  • Nutrition planning and meal prep
  • One-on-one service
Program Includes:
  • Kick Off Workshop – October 13, 2018, GRIT Fitness Design District, 1729 Irving Blvd Suite 101, 12:00 - 1:30pm
  • 21 days of unlimited GRIT Fitness classes to all locations
  • Law Of Attraction 101 Seminar
  • Brit's "AWE" Healthy Habits Guide & Tracking Workbook
  • Workout Planning Tips
  • Daily Affirmations
  • Participation in private GRIT 21 Day Challenge Facebook Group
  • 2 Inspirational video seminars from Brit
  • Limited edition "No Grit No Pearl" water bottle
  • Finale Celebration Sweaty Surprise Workout, Nov. 3, 2018, GRIT Fitness Design District, 1729 Irving Blvd Suite 101, 12:00-1:00pm

Sign up today!

Member or Virtual Sign Up
$37
Non-Member Sign Up
$117

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  • ABOUT
    • POLICIES
    • INSTRUCTOR TRAINING >
      • CAREERS
    • GUEST PASS SIGN UP
    • FAQs
    • LOCATIONS >
      • DESIGN DISTRICT
      • SMU BLVD
    • INSTRUCTORS
  • PRICES
    • 2 Weeks for $49
  • SCHEDULE
  • CLASSES
    • BODY SCULPT
    • CARDIO KICKBOXING
    • DANCE CLUB CARDIO
    • FULL BODY CIRCUIT
    • GRIT-LATES
    • GRIT LIT
    • GRIT STEP
    • KO BOXING
    • POWERBELLE
    • POWER TOWER
    • PURE STRENGTH
    • REVOLUTION CYCLE
    • SLOW STRETCH
    • YOGA FLOW
  • VIRTUAL STUDIO
  • HYROX Dallas
  • Summer Sale
  • Buddy Challenge