GRIT by Brit

Fun, Fierce, Fitness

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D Town Instructor | Brit Rettig

So excited to be featured on D Town Sweat! Check out my bio and learn a little more about my fitness business goals. Happy Tuesday ūüôā

D Town Sweat

Brit Rettig Brit Rettig, instructor at Beyond Pedaling, and owner/instructor at Grit Fitness has got a lot more going on than a pretty smile and killer arms. With a BS from Cornell, a MBA from Harvard, and a former career in Management Consulting under her belt, this D Town instructor’s got a plan to make high-quality group fitness accessible and affordable in our city, and she’s already taken one big leap in the right direction.

Dallas Grit Fitness recently opened its doors, and mean girls beware ‚Äď no snobs allowed. This studio may not have all of the bells and whistles the high-end alternatives offer, but their beats are bumpin‚Äô and the high-quality workout makes up for the lack of shiny studio props. Brit‚Äôs engaged from start to finish, and she‚Äôs the type of instructor working to build a fitness community, not just a single good sweat session.

Read on to…

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Believe in Yourself: 10 Tips to Boost Your Self-Confidence

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believe in yourself confidence

Confidence really is the “key” to… everything. ¬†After working in 2 totally different environments, ¬†full-time in a conservative corporate organization and part-time in a gym teaching fitness classes, ¬† I’ve noticed that in both contexts the most confident people always fare best. ¬†Notice I didn’t say the smartest, most experienced or even the most talented. ¬†For example, at my corporate job the person who speaks up in meetings and boldly takes on new projects is always first in line for promotion. ¬†Also at the gym, the fitness instructors who risk looking like an idiot to energize their class always have the biggest following. ¬†¬†The consistent trait among these successful folks is a high degree of self-confidence.¬†

The reality is that we all have¬†insecurities. ¬†We compare ourselves to others and feel shameful at times (or at least I do). ¬†To me, it’s¬†refreshing to see people who are fearless and confident enough to take a stand or risk failing. ¬†Seeing¬†someone¬†who believes in their self makes me believe in them too. ¬†It’s a self-fulfilling¬†prophecy. ¬†¬†

That said I did some research on tips that can help us¬†boost our self-confidence. ¬†Below are my 10 favorites. ¬†I¬†hope¬†these tips helps you as much as they’ve helped me. ¬†

10 Tips to Boost Your Self-Confidence

  1. Sip coffee РStudies show that just a little coffee increases alertness, energy and confidence.  But remember to skip the cream and sugar, no need for the extra calories.
  2. WIN! do something you’re naturally good at¬†– It’s great to improve on our weaknesses, but it’s really nice to be the best at something. ¬†Make winning¬†a habit by doing something each week that you are naturally good at.
  3. Stick out your chest¬†– “Research suggests that people with good posture have more confidence in their thoughts than slouchers.” ¬†Read more:¬†
  4. Strut some stilettos¬†– High heels make us stand up straighter and walk taller. ¬†Don’t be afraid to stand tall and be big! ¬†Throw on those pumps and “get on¬†wit¬†yo bad self!”
  5. Blog¬†– Sharing your innermost feelings online rather than in a personal journal can help us feel more comfortable with ourselves – flaws and all. ¬†There’s something powerful about taking the risk of sharing your thoughts and experiences with the world. ¬†The vulnerability required to blog can increase self-confidence.
  6. Dance in the mirror¬†– I find dancing in the mirror to be extremely liberating. ¬†I’ve told you guys over and over that I am not a great dancer, so watching myself let loose (and look kinda silly) helps me feel more comfortable in my own skin. ¬†Try it!
  7. Savor compliments¬†– Instead of dismissing compliments, simply say “Thank You” and then repeat the compliment in your head 3 times. ¬†It’s okay, don’t be shy ūüėČ
  8. Smile – “Social psychologist Laura Kray, PhD, has demonstrated that smiling, laughing and engaging in slight physical contact when negotiating can help you win the day.” ¬†Read more:¬†
  9. Sweat – ¬†Exercise gets endorphins flowing and increases serotonin which makes us feel good. ¬†It’s easier to be confident when you feel good. ¬†Also the physical benefits of exercise makes us feel better about our abilities and our appearance.
  10. Write about a time you felt “powerful”¬†– I was at ¬†women’s brunch a few months ago and the speaker asked the audience how many of us wanted to be powerful. ¬†Only only like 10% raised their hands. ¬†Then she asked how many wanted to be influential and like 90% raised their hands. ¬†I don’t get that? ¬†What’s wrong with being powerful? ¬†Powerful people with good intentions can make the most significant positive impacts! ¬†People possess power because others believe in them. Powerful people exude confidence! ¬†Spend some time writing about your most “powerful” moment to give yourself a confidence boost.

Fake it till you make it!  xoxo, Brit

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15 Minute Fat Burning Barbell Workout

Hey gang! ¬†Hope you’re enjoying a wonderful weekend full of relaxation and sweaty workouts. ¬†I am! ¬†Today I went to Turbo Kick class (my fav) for 1 hour of high intensity cardio exercise. ¬†I usually stay for the Body Pump class for strength training after my cardio workout. ¬†Today I was running low on time, so I got to the gym early and did this super efficient 15 minute Fat Burning Barbell workout instead. ¬†This workout is considered “fat burning” because it’s designed to efficiently fatigue the some of largest muscle groups – glutes (booty), quads, hamstrings (legs), lats (back) and delts (shoulders). ¬†It’s great to add to the end or beginning of your cardio workout.

Before Turbo Kick class gettin' my strength and toning on!

Before Turbo Kick class gettin’ my strength and toning on!

When weight training, most of us ladies immediately crank out  crunches or grab light dumbbells and do arm exercises.  This is great for toning, but if you want to transform your body into a fat burning machine you must fatigue your large muscles.  The large muscles exert the greatest amount of energy and burn a ton of calories in the process.  Better yet, post-workout they continue to burn calories to repair muscles, thus increasing your metabolism! FYI Рmetabolism is the rate at which your body burns calories.

So without further or do, here’s the workout – I encourage you to try it. ¬†¬†I also included some instructional photos from this morning ūüôā

Enjoy transforming your body into a sexy, strong fat blasting machine!  xoxo, Brit

15 Min Fat Burning Barbell Workout

 Instructional Images





Shoulder Press

Shoulder Press

Low Row

Low Row

High Pull (Upright Row)

High Pull (Upright Row)


Get FIT don’t QUIT – the Secret to Keeping your New Year’s Resolution


This weekend my Turbo Kick class was PACKED! ¬†More people came than ever before. ¬†Clearly getting “fit” is high on our list of New Year’s resolutions. ¬†I’m so motivated by the energy, foggy mirrors and soaked pony tails that come out of a packed group fitness class. ¬†Unfortunately, I have to face the reality that this awesome feeling will only last for a short while. ¬†The February “drop off” is just around the corner. ¬†You know what I’m talking about, that point when we all push our resolutions to the back burner. ¬†As a group fitness instructor, this is the month I most dread. ¬†It’s depressing indeed.

The “February drop off” really makes me sad, because I understand why people quit coming to the gym. ¬†I understand because I was one of those people. ¬†I was the person who set out the New Year with high hopes and expectations of perfection. ¬†However, the minute I slipped up, I beat myself up and quit. ¬†I showed myself no grace. ¬†It was all or nothing. ¬†The crazy thing is that many of us think this “do or die” mindset is critical to achieving our goals, but the reality is that aiming for perfection only assures failure.

I had to learn that each day I’m blessed with a clean slate. ¬†What happened yesterday is gone. ¬†It doesn’t matter. ¬†Yeah, even that chocolate cake I smashed and that workout I skipped. ¬†My entire outlook on my health and my weight management changed once I learned to love myself enough to forgive myself for my slip-ups. I had believe that I am worthy of a healthy body despite my occasional lack of discipline. ¬†Indulging and being lazy WILL cause a delay in achieving my goals, BUT I can still achieve my goals as long as I DON’T QUIT – the same goes for you!

So, I simply encourage you¬†to be kind to yourself as you set out to achieve your New Year’s resolutions. ¬†Calling yourself a “fat cow” after enjoying a burger will NOT help you achieve your goals. ¬†However, committing to an extra 30 minutes of cardio will help you ūüôā ¬†Hold fast to your goals despite your slip-ups. ¬†We are human. ¬†We are perfectly imperfect. ¬†Embrace it (and keep coming to my Turbo Kick classes.)

Get FIT, Don’t QUIT! xoxo, Brit

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Join the GRIT by Brit DietBet to Lose Weight & Win Cash!

Join the GRIT by Brit Diet BetLet’s jump-start a healthier 2014 with some fun & friendly competition! ¬†I started a diet bet game that will start on¬†Monday, January 6. ¬†Click here¬†to join our game and invite your friends and family too. ¬†Our pot of money grows as players join. ¬†Whoever hits their goal splits the pot. ¬†Get healthier, have fun and win some cash – don’t wait our game starts¬†next Monday!


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Eager to start your fitness resolutions? I’m now offering online workouts through Booya Fitness!


Happy New Year – 2014 has arrived! ¬†This year, I’ve launched a partnership with Booya Fitness¬†so you can workout with me during busy work weeks, travel, or even bad weather.

My featured video can be done in 30 minutes or less and is sure to have you shakin’ and sweatin’!

Worried about noise or have space constraints? Booya has created filters for these features so you can find a fun, challenging workout that perfectly fits your environment.

CLICK HERE to sign up with promo code GBBLaunch in the next 7 days and get 30 days of free, unlimited access!

Wishing you a happy & healthy 2014 – let’s WORK!

Lots of luv, Brit



Year in Review: GRIT by Brit’s Top 10 Most Memorable Moments of 2013

Wow! ¬†The New Year is upon us and I have so much so much grateful for. Most importantly, I’m so thankful for all of you who follow my blog and send me encouraging messages. ¬†There’s¬†nothing more rewarding than connecting with you. ¬†Thank you so very much – be blessed¬†exceedingly¬†and¬†abundantly!

This blog started out as a simple channel for me to share my hotel workouts and transformed into my passion-filled prized possession and platform to help us all live healthier, happier and more positive lives.  Only a year and half since my first post, GRIT by Brit doubled in size to over 3,000 followers.  The 2nd blogiversary is coming up in March.   I have even greater expectations for 2014!

So now without further or do I present to you, 2013’s Top 10 Most Memorable moments:

  1. Teaching my 1st Indoor Cycling Class¬†– I got certified in Schwinn indoor cycling in 2012 but didn’t teach my first class until May of this year. ¬†It’s so crazy how teaching a new fitness format challenges me, takes me out of my comfort zone and feels exhilarating at the same time. ¬†Making playlists full of Jay-Z, Britney and Eminem is also really fun!

    Grinning from ear to ear with excitement before teaching my 1st indoor cycling class - May 2013

    Grinning from ear to ear with excitement before teaching my 1st indoor cycling class – May 2013

  2. Turbo NYC¬†–¬†While I was living in NYC for 7 months, I started a pop up Turbo Kick class in Flatiron. ¬†It quickly gained traction and my friends (old and new) joined me every Sunday to sweat and bring some heat to the bone-chilling NYC cold. ¬†This was a short stint, but boy was it sweet. ¬†Here you can read my reflections from my first Turbo NYC class:¬†

    turbo NYC

    Rockin’ it out at my last Turbo NYC class in NYC – May 2013

  3. PiYo on the Deck¬†– When I was asked to teach weekly PiYo classes on the W Dallas Hotel Wet Deck I was like, “ah yea…I’m officially on the map!” ¬†This was huge personal accomplishment. ¬†Better yet, it was fun, free way that I could share mind-body training with my friends and other members of the Dallas community. ¬†Free. Fierce. Fitness = GRIT by Brit core values!

    Teaching my 1st PiYo on the deck class - Summer 2013

    Teaching my 1st PiYo on the deck class – Summer 2013

  4. Lose the Pooch Workout¬†– I had no idea this workout would go viral on Pinterest, but it has! ¬†Clearly many of us are eager to work our lower abs and prevent a protruding FUPA. ¬†This will certainly be my cue to make more “Lose the Pooch” workouts in 2014. ¬†You can get the full workout here:¬†

    Focusing on the FUPA!  Lower abs workout - March 2013

    Focusing on the FUPA! Lower abs workout – March 2013

  5. GRIT by Brit Tank Tops¬†– We have tanks now finally – yay! ¬†Not much to say on this one except that I’m glad I can now “reprezent my clique” in public. ¬†And you can too! ¬†Buy yours at my eStore:¬†

    Tank tops officially for sale!  November 2013

    Tank tops officially for sale! November 2013

  6. New workout video with BOOYA Fitness¬†So in 2012 I released GRIT by Brit Ultimate Body Burn, which I hope you already rocked out. ¬† On New Year‚Äôs day 2014 I will release my new and improved 30 minute, high intensity, music blasting, cardio workout. ¬†Booya Fitness, an online fitness video subscription start-up company, was the driving force behind this collaboration. ¬†I’m so honored to be one of their featured instructors.¬† You all must go sign up for your subscription today!

    On shoot day with Booya Fitness - September 2013

    On shoot day with Booya Fitness – September 2013

  7. Dr. OZ Cleanses Holy Moly!  I don’t know if I should be excited or concerned, but when I started posting reviews of the Dr. Oz cleanses, I got over 2,000 hits per day!  Now I love a good cleanse, but I was amazed at our intense interest in cleanse regimens. Just remember, cleanses are a great one-off solution, but living a healthy lifestyle consistently (not only for a 3-day cleanse) is where the real work and the real rewards come.

    Sharing my bootleg version of the Dr. Oz Juice Cleanse - Summer 2013

    Sharing my bootleg version of the Dr. Oz Juice Cleanse – Summer 2013

  8. Blog makeover –¬†So when I started GRIT by Brit I knew nothing about blogging (I think that’s still the case to be quite honest). ¬†However, this year I met an amazingly talented photographer/graphic designer who has become my creative director and my friend. ¬†Alivia Duran – thank you! ¬†GRIT by Brit is looking better than ever. ¬†You are a God-send! ¬†You can guys can check Alivia’s website:¬†

    Old school GRIT by Brit Header from 2012.  But look at me now! haha

    Old school GRIT by Brit blog header from 2012. But look at me now! haha

  9. Sharing my Lean In Story –¬†I heard Sheryl Sandberg speak at a women’s conference in April and I immediately felt a sense of duty to take more risks in my life and to also share my story with other women. ¬†On my way home from that conference, I wrote my Lean In story and submitted it to be published. ¬† If you haven’t read it, you can check it out here:¬†¬†(P.S. I wrote this with a great sense of urgency so there are a few typos – please read with a forgiving spirit).

    My story about pursuing my fitness dreams on the official Lean In community site.  Summer 2013

    My story about pursuing my fitness dreams on the official Lean In community site. Summer 2013

  10. Being on TV (Good Morning Texas) –¬†Huge thanks to Sporty Afros for being my fit friends and partners in crime on this. ¬†Alex and Whitney, co-founders of¬†have been my blog mentors and ongoing sources of inspiration. ¬†Thanks to both of you for sharing the limelight with me as you tackled the critical topics of natural hair and health. ¬†Together, we are going to win the war on obesity among women of color! ¬†Health OVER Hair!
Modeling "healthy hair" in light of a rigorous workout regimen on Good Morning Texas - May 2013

Modeling “healthy hair” in light of a rigorous workout regimen on Good Morning Texas – May 2013

Well, that’s the end gang. ¬†2013 has flown by, but it sure was good to me. ¬†I’m humbled and grateful for all of the blessings I’ve experienced. ¬†I wish you an amazing 2014 that exceeds your expectations – the best is ALWAYS yet to come!

Happy New Year!  xoxo, Brit