Foul Mouthed Fitness logo with integrated Andrea Ruelas name
Andrea Ruelas on an Evo Pro machine at the Lagree Summit 2026 in Las Vegas
Foul Mouthed Fitness logo with integrated Andrea Ruelas name

Andrea Ruelas
Senior Master Trainer.

Thirteen years teaching Lagree. Hand-picked by Sebastien Lagree to train the trainers. Now certifying teams at studios like yours.

Mountain View✦Saratoga✦San Francisco✦Lagree HQ Los Angeles✦Amsterdam✦Paris✦Salt Lake City✦Ottawa✦Morgan Hill✦Las Vegas✦Next city: coming soon✦Mountain View✦Saratoga✦San Francisco✦Lagree HQ Los Angeles✦Amsterdam✦Paris✦Salt Lake City✦Ottawa✦Morgan Hill✦Las Vegas✦Next city: coming soon✦

Host a training

Andrea comes to your studio.

Level 1 on your machines, in your room, with your coaches.

  1. 01You bring Machines, a room and a date range
  2. 02She brings The curriculum, the cues and the laughs
  3. 03You keep A team certified where they will teach

Trainers of all levels call her non-intimidating and inspiring. Her classes call her something louder.

Andrea Ruelas marking thirteen years of teaching Lagree at Transform Fitness
13
years Lagree
Andrea Ruelas celebrating ten years of teaching as a CycleBar instructor
10
years CycleBar
Andrea coaching a Transform Fitness client through a one hand Lagree exercise
Thousands
of classes taught

She trained the trainers who trained yours.

Studios that keep inviting her back

  • Official CORE40 studio logo, displayed in its original branding
  • Transform Fitness Studio
  • Official Salt Lake Lagree studio logo, displayed in its original branding
  • Kai Lagree Studio
  • Official Studio Twitch studio logo, displayed in its original branding
  • Official Lagree Fit 415 studio logo, displayed in its original branding
  • Official Oak Method studio logo, in a light treatment for contrast
Andrea Ruelas smiling in a side plank in a Transform Fitness tank, Megaformers lined up behind her

The record

Studios keep booking her back.

  1. Aug 2019Her first Level 1 certification as a Master Teacher Trainer.
  2. May 2021Led Level 1 at Lagree HQ in Los Angeles.
  3. 2021 to 2025Trained CORE40 teams in San Francisco, again and again.
  4. Mar 2022Level 2 Advanced for trainers from France, Germany and Switzerland.
  5. May 2022Licensee training at Lagree HQ.
  6. Feb 2023Trained the CORE40 team in Amsterdam.
  7. Mar 2024Spoke at the Lagree Summit.
  8. 2025 to 2026Transform runs her Level 1 several times a year.
  9. Jan 2026Studio Twitch in Ottawa booked year two of her Level 1.

Why owners call Andrea

You bought the machines. Now build the team.

You're on the mic at 6am and 7pm

Your schedule is the studio's bottleneck. Until you have a bench of coaches you trust, you teach the hard classes, and your body and your family feel it.

Members stay for the coach

Anyone can buy a Megaformer. People come back for the person on the mic, and you want that person trained right.

Your regulars want to grow with you

Some of them ask "Am I doing this right?" every week. Level 1 gives them a path from member to coach, inside your studio.

You want to walk in proud

A new coach nails the cueing, the room laughs and shakes, and you can finally relax. Andrea trains for more days like that.

"Personally selected and requested by Sebastien Lagree, the founder of Lagree Fitness, to work directly for him to lead teacher training."

Transform Fitness Studio

Your next coach is already in your 7am class.

Some of your regulars ask "Am I doing this right?" every week. Level 1 turns them into coaches, so the people who love your studio can build it with you. Even the ones who never teach come out sharper on the machine.

Andrea Ruelas sharing a work, wander, wonder moment from her teaching travels
Andrea demonstrating correct body position for a LagreeABCs video lesson
Portrait of Andrea Ruelas, Senior Master Trainer, at Transform Fitness Studio

@foulmouthedfit

Follow

Andrea Ruelas

Senior Master Instructor @cyclebar

Senior Master Trainer @lagreefitness

Andrea Ruelas on an Evo Pro machine at the Lagree Summit 2026 in Las Vegas
Andrea coaching a Transform Fitness client through a one hand Lagree exercise
Andrea demonstrating correct body position for a LagreeABCs video lesson
Andrea Ruelas marking thirteen years of teaching Lagree at Transform Fitness
Andrea Ruelas celebrating ten years of teaching as a CycleBar instructor
Andrea Ruelas sharing a work, wander, wonder moment from her teaching travels
Portrait of Andrea Ruelas, Senior Master Trainer, at Transform Fitness Studio
Flyer for Andrea's Lagree Level 1 certification training at Transform Fitness Studio
Flyer for Andrea's Lagree Level 1 certification training at ONCORE studio

From the training room

What trainees say

"Thank you for making our very first teacher training so fun and memorable!"
@lagreewithjtStudio co-owner, Jan 2025Source
"I appreciate your patience, warmth and 'keep it real' attitude. It was so refreshing!"
Level 1 traineeLagree Fit 415, Jan 2022Source
"I don't think I've ever learned so much in such a short period of time!"
Licensee trainingLagree HQ, May 2022Source
"Thank you for all the tiny adjustments you made to our understanding of what a true Lagree instructor teaches."
Level 1 traineeOct 2019Source
"You're authentic, funny and I couldn't wait to see what will come out of your mouth next."
Summit attendeeLagree Summit, Mar 2024

Certify your team at your studio.

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