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Mariana De Carvalho

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About
I am here to make you fit! Now, before we go further, let’s redefine fit shall we? Because the fit I am talking about reaches far beyond six packs and low body fat percentage. Fit means unlocking your mental and physical potential, nurturing your health and happiness, and using your unique talents to transform your life. I am passionate about optimizing your health in order to unlock your full potential. Whether it is through choosing the best ingredients for a healthy meal, breathing effectively during a workout or calculating the correct amount of sleep, I have dedicated my time and career to finding the life hacks that turn today’s crazy world into an exciting playground. In addition to being a NASM-Certified personal trainer, my years of experience as a yoga teacher and health coach allow me to tackle your challenges in a holistic way. This approach helps you grow stronger, both mentally and physically, while staying balanced and nourished. Because of my background in the corporate world, I am a result driven coach and I know firsthand that adopting a personalized nutrition and fitness regimen elevates performance in all areas of life. My mission in life is to help you redefine your relationship with food, sleep, and stress so that you can build momentum both inside and outside of the gym. In each of your sessions, I target the movements and mindsets that are critical to achieving your goals and becoming the most powerful version of yourself.
Overview

Hired 3 times

Background checked

1 employee

11 years in business

Business hours

SunClosedMon6:00 am - 12:00 pm

Payment methods

This pro accepts payments via Credit card, Square cash app, and Venmo.

Social media

Instagram

Services offered

Work location

My customers travel to me

Doesn’t offer: I travel to my customers

Projects and media
Projects and media
Reviews

Customers rated this pro highly for work quality, professionalism, and responsiveness.

Exceptional 5.0

14 reviews

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Kimberly T.

Oct 13, 2025

Mari is amazing and everything you’d want in a coach. She’s empathetic, understanding, flexible, and also holds you accountable in a way that challenges you to improve physically and mentally We’ve worked together for the past 5+ years and what I’ve needed has changed over the years. In the pandemic days, it was the motivation to move my body when I just wanted to lay down all day. As I made incremental improvements and started moving regularly, the focus shifted to other aspects of my life that were related to movement: nutrition and sleep The important questions started— why am I showing up to my workouts exhausted? Am I sleeping enough? How do I juggle the many different aspects of my life— personal, work, caregiving, networking, etc? Am I eating enough? Am I eating regularly? Why do I go from 0 to 100 and go from not working out at all to workout out so much I could potentially get injured? We also focused on different types of movement: mobility, strength training, working on the areas of my body like my back and wrists that had sensitivities, stretching, and setting me up for success for things like run club. I learned about hormones and having my life style be adjusted to my menstruation cycle (more difficult strength training workouts during ovulation, focus on stretching and walking during luteal phase) It has been an incredibly challenging journey to face all of these aspects of my life and have these mindset shifts day by day and now year by year, but I know that I have Mari cheering me on and by my side every step of the journey to guide and support me. I’m excited to continue to work with Mari and I would highly recommend her programs 😊
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Marie R.

Aug 15, 2023

Mari is an exceptional trainer and coach and I wholeheartedly recommend her after training together for 4 years. She has excellent technical knowledge and skill, and is great at giving feedback and unlocking difficult to diagnose issues (both physical and sometimes mental). She is passionate about her work - she is constantly learning and genuinely wants to help her clients achieve their goals, whatever those goals may be. She is extremely observant and isn’t afraid to deliver direct feedback when necessary for growth, but always does so with kindness. She’s also an excellent pre and postnatal trainer, and her guidance was exactly in line with my PT’s. Mari guided me through some intense and difficult times - as a working mom to a toddler during the early days of the pandemic, through IVF, a pregnancy and postpartum, Mari has been there with me every step of the way, helping me to feel strong, balanced and energized when it otherwise seemed impossible. After working out with various trainers for over 12 years, Mari is the very best I’ve been lucky enough to train with and learn from.
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Claire C.

Aug 7, 2018

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Hired on Thumbtack

I'm having an awesome experience training with Mariana. She's done a great job tailoring a program to my needs and I'm seeing progress really quickly.
Personal Training
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Elise B.

Jan 17, 2020

After a few years in the workforce, I began experiencing lots of pain that impacted my ability to do all the activities I once loved like running, hiking, and yoga. While I tried working with traditional physical therapists, I found that my pain wasn’t going away and I needed to try something different. I started looking for a trainer and luckily found Mari! From the very beginning, Mari helped me set goals and get real about what I wanted to accomplish. She put together a personal training program that got me really strong, working out with proper (and safe) form, and pain-free. I would recommend Mari to anyone looking to work with a personal trainer or health coach. Her extensive knowledge, professionalism, and unique training approach will help you achieve your goals.
pro avatar
Elise B.

Apr 26, 2018

Don’t waste any more time, invest in yourself and hire Mari today! Having been an active person all throughout high school and college, I’ve had a difficult time getting back in to a sustainable exercise habit as a working adult. I’ve tried working with other trainers in the San Francisco but never stuck with it because I wasn’t getting what I was looking - that has all changed with Mari. Mari is extremely attentive - during our workouts, she provides accurate and motivational coaching and cues to make sure I’m really activating the muscle groups we’re targeting. She creates a personalized training program I can follow even when we're not working together. I’m confident that working with Mari is the best investment I’ve made in myself and my health in a long time.
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Mariana Oliveira De Carvalho

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