Pin on Pinterest
Brittani Rettig & more GRIT Fitness Instructors


Brittani Rettig, Founder & Owner of GRIT Fitness

Blogger and Fitness Instructor, Brittani Rettig, is building a home in East Dallas for her full body fitness concept.  On January 17, GRIT Fitness studio will host its launch party, which is open to the public.   

Inspired through years of teaching a variety of fitness formats, Rettig has constructed a set of energetic, music-driven classes at the GRIT Fitness studio. As a nationally recognized fitness blogger with POPSUGAR and SELF Magazine, Rettig has traveled the world to review leading boutique fitness studios in New York, Los Angles and London.  She is best known locally for her popular Pilates Yoga (PiYo) Class at the W Dallas Hotel.

With the launch of GRIT Fitness, Dallas residents have the ablity to take Kickboxing, Dance Cardio, Hip Hop, Body Sculpt and upbeat Power Vinyasa Flow classes that each provide an intense workout and a motivating playlist. Rettig advocates that, “hard work CAN be enjoyable with the right music and a rock-star instructor.”  She believes that mental grit, defined as passion and perseverance for long-term goals, is the key to both fitness success and overall well-being.  Rettig states: “My mission is to use fitness to help people develop the mental grit needed to live their best lives. We can't always control life's circumstances, but we can control how we respond.  Learning to endure though physical challenges teaches us to persevere through greater life challenges.”

Rettig will personally teach several classes per week and has also hand-selected an inspiring team of instructors including dancers from professional sports teams and premier personal trainers.

You can meet the GRIT Fitness team at their launch party or participate in a free class during grand opening week.



Date: Saturday, Jan. 17 2015

Time: 1-4pm

Location: GRIT Fitness, 3821 Ross Avenue Dallas, TX 75204

Details: Free & open to the Dallas community; raffles, giveaways, photo booth, music, physical challenges, sips, bites and representation from leading activewear and beauty companies!



Date: Jan. 19-23, 2015

Time: See website for class schedule,

Details: FREE classes all week!  Must register online at:


To learn more visit, or send an email to